Absolutely. The issue with the music is that it tends to be louder than the level of talking. So you are constantly turning the volume up and down and it gets old very quickly.
1st timer here. Always interested in lasers but no idea where to start (or time to research). Enjoyed your video. Your explanations along with actual details about what you use, breaking things down into steps etc was just what I needed so I could learn without being lost. FWIW, liked the combo no/music...nice balance.
You have a great way of putting your knowledge and content across. I don't think you need the music. I prefer to just listen to what you have to say. Thanks for all your content and the work you put into making quality content 👍
I've been in the laser business for a very long time, mostly galvo driven systems, but also two stints with high end, gantry type CO2 companies. I never would have thought that the flatbeds would get this cheap but still be of pretty decent quality. Very good overview. Well done. Update: 445nm, that was a surprise. That's why it can do the wood AND the SS.
Thank you so much. they're giving me a 20w module for the LONGER machine to review next year and I have a 50w CO2 to test out shortly although that one is £3500 to buy. cheers J
Hey, I am new to this, I wanted to cut a very small vector design (its VERY basic tree, like no leaves or anything), i wanted it to be around half an inch in size), i do not want to engrave it, i want to make the shape by itself, like there is no board it is on, the design itself is the entire thing, what should i search up to find what im looking for. ie the type of machine that does this.
Honestly I’d say either with or without music. I like and appreciate your content and as long as you’re keeping the content (talking, explanation and machining / making) I’d say what ever you prefer for your videos.
Have to say, I liked a little of both. The initial "no-music" cuts were a good way to get a feel for the noise levels (often missing in video content). the last few shots with music were great. Content is brilliant, as usual.... Thank you!
You do know that plywoods and other layer like plates Are pressed at different psi atm,...... It will effect the outcome of youre cut? Just saying...... Grtzz from Holland Thnxs for your laser vids they helped me.
Brill Joshua De Lisle. I Got the hydraulic hole punch works a treat? got the 11' x 13' metal shed. I just need to get the shed up and get my forge in out the rain..
Lifespan of a diode laser should be better than CO2, same goes for power loss. I like the fact that it is essentially solid state, hopefully there are going to be 40-80w modules available by next year from multiple companies. Question is whether the module just doesn`t outlast the mechanical parts :D
I would recommend if your gonna do stuff as a business to go for a 50 watt ' Blue and white' CO2 laser with a Ruida controller. We did 5 years ago and now have a fairly successful business however it's not as easy as some people think. Interesting video even though I probably tutted and muttered diode laser under my breath haha. Cheers
Thank you. I have a gwueike 50w co2 to test out shortly. Roughly £3500 worth. I'm going to compare it to buying 10 £350 diode lasers machines. Cheers J
The possibility of upgrading to a custom size be has me leaning towards the comgrow with its dual motor system but the screen on the longer ray 5 is pulling me in the other direction is it possible to make the longer ray 5 into a custom bed also?
Yes it can. The Longer would be my choice but you'll need to account for the Y axis linkage or add a second stepper motor like the comgrow if you want a wider X axis. Cheers J
For a micro to small bussiness what would be the ideal wattage to start with and would you recommend any of those lasers that you were trying fit under the shield?
@@amoreyjones565 for a return on investment I recommend the xTool D1 40w. For the amount of work it can do reliably and quickly is by far the best in its category. This one is fun and could do work but not for commercial quantities. Cheers J
Just picked this up off Amazon for $290 on sale and looking forward to seeing what I can do with it. This is a grear review though I do wish you had said how long it took to cut that box out. 8mm hardwood cuts like that are way better than expected even from other reviews. I plan to cut 5 mm basswood and thinner so should do reaply well.
Not sure how Josh did... but mine lasted less than 2 hours of use. Comgrow doesn't *do* warrantees... definitely isn't worth the *savings*... get a LaserTree (or other competent manufacturer)
You wanted to know - I think I'm unusual in this respect - but I prefer it 100% *_WITHOUT MUSAK._* Great video, by the way. I don't suppose I'll ever do anything like this - but it's fascinating to watch - and if ever I need this kind of product, I know who to contact!
So I’m about to receive an xTool D1 10w setup. I don’t remember if what I ordered has the air assist or not. My question is regarding this air assist. Is it really helpful? Is it stoking the burn created by the laser or clearing ash? Would an inert shielding gas( like used in heli-arc/TIG)Argon, CO2, etc work better in the “air” assist?? Any wisdom, knowledge or thoughts will be greatly appreciated. Thanks!! Keep the music!!
hi i read somewhere on another review site that the laser module on the comgrow z1 is rated for more than 10000 hours. also dont they make these 10w modules by using 2 5.5w lasers? so max power could affectively be 11w but its limited to 10w. if that's the case then by selecting 100% power you wouldn't theoretically be running the diodes at 100%.
Il ne manque qu'une chose c'est de préciser vos réglages EX: 600 mm/mn à 80% 3 passes Super le contenu est excellent The only thing missing is to specify your settings EX: 600 mm/min at 80% 3 passes Great the content is excellent
Just dropping in with a tip. I was having some interference issues on my plasma table using my cheap Arduino card controller and laptop. A guy suggested I use a USB isolator. He said that's probably all it is. I haven't tried it yet but thought maybe you would like to know. Apparently a USB isolator prohibits interference making its way back to the computer.
Before music, I focused on what and how you where doing the task with a deeper focus. After music was added, I focused on blocking the music out to get what the movie was about. It is up to you what you want to deliver. Music, or a deep product review. Some people can handle both, others can't. Nice music though, What was played? I wouldn't mind listening to it without being disturbed by the review. Lol. I know, I'll let myself out. Really good review though.
Hi. Sorry if I didn't mention the settings. It's a while ago and I use mainly 40w versions now. I like to set at 2000mm/m at 90% power and do as many passes as it needs. A good strong air assist is advisable and the best form is via a compressor regulated to 20psi with a 2mm nozzle. Cheers J
Do you mean cheap, or inexpensive? To many people, there is a critical distinction between the two. Particularly in quality. A cheap product could reasonably be anticipated to achieve mttf sooner than a less cheap product. It may be that cheap equates to less expensive more often than not, but there are exceptions. If the performance of this system is par for more expensive products, hopefully it is also of equal component quality and will last as long. That's a win.
expensive machine not mean automatic have good quality machine, lot have wery expensive machines etc, italy made factory machines have expensive but totally worst machines italy not can build anything mechanic good lot have engineer plan fails, same france engineer do all worst, i not know how there engineer school learn but totally worst can only build all.
I always have spotify on listening to my own music usually. I prefer no music because sometimes the music is crappy and I can't mute it because I have to hear what the persons saying
When you engrave the logo on the metal, it looks like the logo has lines that shouldnt be there, in the inside corners. Is that just bad accuracy from the engraver or is that the design to make it look 3d? Cause I don't see it on the display.
I think it's more to do with the dpi rate (space between lines) is quite wide so there is loss of definition in exchange for speed. I can change that in the settings. Cheers J
Grbl on wifi especially if it's an 8 bit mcu commonly associated with grbl. I have bought a lot of printers from comgrow and their service for hardware issues is amongst the best I've seen. There's a bit of a wait for parts but that's ok.
Thanks for the video. My wife has a small busines doing leatherwork and I was thinking of buying this engrave her logo and any letters the customers want to the leather. Do you think this would work for small business and small use?? Thanks
nice clean review - like it. i'd be interested in how it can cut or etch other things too , eg cut and engrave acrylic sheet, etch wood (looking at speed & 'print' quality)
I am very interested in these types of machines. I am a hobby woodworker with quit a hang to scrollsawing. Boxes, baskets a.s.o. Are very popular and are valued for practical use. What holds me back is the burning of the edges, lasercutting is so recognisable. Is it possible to get rid of the burning on a machine as this? It would be used with 3/4 mm ply or even thick veneer hardwood.
Hi Nico. you can make the tabs 1mm bigger and then sand them down after or use a flush router bit. these work great on 3/4mm ply and can be used for fine inlay work. cheers J
This video is amazing. I love it with or without music. But I really enjoy the detail. i have a questio, though. I am trying to connect my cutter to my software and it keeps saying there was an issue with it. Any tips or suggestions of what I can do I can't seem to find anything online.
It might be that you need to download a driver. Comgrow should have one on their website. Also the program might be USB specific as in 'com5' or 'com3' etc. so make sure it's plugged into the specific USB port. Grbl laser is ok to get started but lightburn really is superior in every way. Cheers J
for the extra note for the wifi, it is dangerous to use cheap (never-will-upgrade) wifi gadgets on your network if its not separated from the main network.
Hi, I am new to laser cutting. I like the cutter you are demonstrating but I can´t find it for sale where I live in Spain. Let me explain what I would like to do. I would like to cut materials for war gaming including buildings. I am going to be using a 4mm ply. Can you recommend a similar cutter in Europe and where can I buy the drawings? Thank you so much Jack
Hi Jack. I have several more laser cutting videos coming soon. I'll be sure to do a bit of research and answer your questions in those videos. Cheers J
Thank you Ollie. if you want to cut clear perspex you need a co2 laser from my understanding. I have a Co2 version that I will be testing soon and have 12mm thick perspex to test. This one I beleive will cut opaque acrylic just fine but nothing that is clear. Chears J
Joshua always great to see ur videos sir. Very nice job reviewing and putting it to the fullest potential test. Can't wait to see more videos soon my friend. Keep up the great craftsmanship and hard work my friend. Forge On. Fab On. Weld On. Keep Making. God Bless.
Hello Sr, new to this me!!!! PCBs, how can I use that (or better) machine to make them? Great exp/demo, one of the 👌, and believe you me I have watched 100s, this is one of the very best!!!. Any suggestions? $500 up to $1000. Best regards from 🇨🇦, KEEP UP THE GREAT WORK!!!!
Is there a little laser like that good for marking fr4 copper clad before being etched? Burning off the uvresist maybe. A decent desktop mill even. Nothing super elaborate.
I always thought you did well with the music in your videos, but honestly I didn't notice the music missing until you mentioned it. As for the product reviews, I trust your tests and opinion highly, but any cheap safety filter for lasers concern me, since they may not actually block the advertised wavelength and/or infrared light that some cheaper lasers emit. That is much harder to test for, but I find that information to be fairly useful
Thank you. I think the cover is better than nothing at least. A completely enclosed box that is vented is obviously going to be the best solution although you'll want fire detection if you do and an auto shut off if opened. All the very best. Cheers J
So let me get this straight, all these diod laser like the X-Tool , Glow Forge, Aterz, etc. that are up i the $1200 and higher range will decline after 20hrs of continuous use?
It depends on the quality of cooling. Some of the older models would degrade quickly if used on 100% power. The new models have much better cooling with integrated air assists. I'm currently conducting a long test with the D1 and using it on 100% for every project to monitor if it degrades by comparing the original test to new ones. Cheers J
@@joshuadelisle so being that the Comgrow is fairly new can you get more hrs out of it? I was actually about to purchase it till I saw your video so that's why I'm asking.
@@DoggNite just make sure it's getting proper cooling along with a good air pump and it should be fine. It's wise not to use it on 100% and instead 80% with more passes if you want the maximum longevity. The comgrow isn't a commercial model so you are getting what you pay for in that case. Cheers J
Thank you. I'm not sure exactly but if used at 100% power it will drasticly deteriate down to 40% of its efficiency within 20 hours of use. However a CO2 laser can last 10,000 hours. I'll be exploring this in a video coming soon.
I'm still not 100% sure on how you got that Z1 to mark that stainless. My A40640 is rated at the same optical power, and won't mark metal (any metal) black at all unless I put moly spray on it lol. It doesn't matter whether it's 1 pass, or 10 passes...100mm/m or higher. The most I've gotten is a weird crystalline change that will show up lightly in a ferric chloride etch. I'd be very curious to find out though!
For a business there aren't any I recommend under £1k. The comgrow Z1 is probably the best for under £400. I hear the K40 is under £400 and is good but needs tinkering to work properly. Personally I recommend the xTool D1 40w for efficiency and value per cut. Cheers J
The diodes are very similar in performance, longer has an offline controller so there is no need to be hooked up to a laptop or tablet which is my preference. cheers J
Ok so not this laser but one you had in the comparison. Longer ray 5 10 wat your thoughts I've just got mine total novice so any tips and advice very Very helpful 👍🏴
@@michaelwillson6847 lightburn is worth paying for, it's fantastic. A 10w can cut 9mm ply but very slow so it also depends on how productive you want the laser. The creality falcon2 40w was the most cost effective If you dividing the cutting speed by the price of the unit if I remember correctly.
Hi Tedz. you can cut opaque acrylic with this but not clear plexiglas. you can either use GRBL laser software or Lightburn to turn drawings into the machine movement. for drawing I use CAD software and inkskape. cheers J
Hi Joshua. I discovered your channel a few weeks ago and am impressed with what I've seen. As well as being (newly) interested in varying tech like this, I've been a guitar modder for a good thirty years. A lot of guitar mods revolve around reversing and inverting the signal from the pickups, switching it from parallel to series and so on. Would it be possible to somehow switch the current feeding the lasers between series and parallel? You might be able to raise the power by just doing this, if it isn't already. And is it possible to upgrade individual elements within the system proper? Thank you kindly.
Thank you so much. Regarding the electronics I haven't opened one up to look at it clearly. I would be concerned to increase the power as you shouldn't use it on full power all the time anyway as you'll degrade the diodes especially if they get too hot. From what I can see it's DC with PWM input but that's as far as I can see without taking one apart. Cheers J
If the content is this good, it doesn’t need music. I didn’t notice the lack of music until you mentioned it… Top job as always 👍
Thank you. I tried my best to keep it appealing. I think i'm just afraid of awkward silence. so you got a chatter box instead ;D. cheers J
Absolutely. The issue with the music is that it tends to be louder than the level of talking. So you are constantly turning the volume up and down and it gets old very quickly.
First timer here, but love the "no music" format, no distraction. Very good information even for a total newbie.
I thought it was great without music! Finally I can focus on what is being done. No distractions.
Some of THE BEST CONTENT on YT. Please, no music. Some of us actually want to hear the machinery/workshop noises.
Thank you. I'll do my best. Cheers J
1st timer here. Always interested in lasers but no idea where to start (or time to research). Enjoyed your video. Your explanations along with actual details about what you use, breaking things down into steps etc was just what I needed so I could learn without being lost. FWIW, liked the combo no/music...nice balance.
Thank you so much. All the very best. Cheers J
You have a great way of putting your knowledge and content across. I don't think you need the music. I prefer to just listen to what you have to say.
Thanks for all your content and the work you put into making quality content 👍
Thank you so much. I'll do my best to continue improving the content. Cheers J
Something to keep in mind: the mass added by placing the motor onto the gantry helps to filter high-frequency vibrations.
I prefer to not have music. I like hearing the machine running. It gives a better feel for what it's actually like to use it.
Thank you. cheers J
I've been in the laser business for a very long time, mostly galvo driven systems, but also two stints with high end, gantry type CO2 companies. I never would have thought that the flatbeds would get this cheap but still be of pretty decent quality. Very good overview. Well done. Update: 445nm, that was a surprise. That's why it can do the wood AND the SS.
Thank you so much. they're giving me a 20w module for the LONGER machine to review next year and I have a 50w CO2 to test out shortly although that one is £3500 to buy. cheers J
Hey, I am new to this, I wanted to cut a very small vector design (its VERY basic tree, like no leaves or anything), i wanted it to be around half an inch in size), i do not want to engrave it, i want to make the shape by itself, like there is no board it is on, the design itself is the entire thing, what should i search up to find what im looking for. ie the type of machine that does this.
Great balanced review as always. Much better without music 👍
Thank you so much, noted. cheers J
Honestly I’d say either with or without music. I like and appreciate your content and as long as you’re keeping the content (talking, explanation and machining / making) I’d say what ever you prefer for your videos.
thank you so much. cheers J
Your music was just fine after I turned volume down to zero. I prefer captions anyway.
Great vid. Loved the box and examples.
no music for me
Definitely no music.
First timer here. Very informative video and enjoyed the commentary rather than the music.
I can do without the music. Having commentary would be better than music I don't care for.
Have to say, I liked a little of both. The initial "no-music" cuts were a good way to get a feel for the noise levels (often missing in video content). the last few shots with music were great. Content is brilliant, as usual.... Thank you!
Thank you so much. Cheers J
You do know that plywoods and other layer like plates
Are pressed at different psi atm,......
It will effect the outcome of youre cut?
Just saying......
Grtzz from Holland
Thnxs for your laser vids they helped me.
Came upon this after See a Fuel video!
Ok.. you been @ This for Awhile!🏆✌️
Thanks for sharing.- I can do without the music, the world is noisy enough.
Thank you. I'll take that onboard for future videos. Cheers J
No music is definitely better, totally unnecessary. ..
Completely agree, i'm bored of the irritating guitar music in every video these days.
Huh-I have the ‘Tinker Name in The Family’.. 🤔
It is called 'venting' when you are transferring unwanted gases to outdoors, and 'ducting' when moving gases but retaining them.
I didn't know that. Thank you. Cheers J
Brill Joshua De Lisle. I Got the hydraulic hole punch works a treat? got the 11' x 13' metal shed. I just need to get the shed up and get my forge in out the rain..
Nice one Tom. All the very best. Cheers J
I'm curious about the plasma thing. That would be good for when my laser dies.
Well done for the honesty. It makes the review genuine and worth paying attention to!
Thank you I try my best to share what I would want to see myself. Cheers J
Lifespan of a diode laser should be better than CO2, same goes for power loss. I like the fact that it is essentially solid state, hopefully there are going to be 40-80w modules available by next year from multiple companies. Question is whether the module just doesn`t outlast the mechanical parts :D
I would like to see a video or even a short of you showing how to expand the work are of the laser as sai in min 3:10
Thank you. its litrally just extra long extrusions and longer timing belt. i'll be doing iot soon with my diy Plasma. cheers J
I would recommend if your gonna do stuff as a business to go for a 50 watt ' Blue and white' CO2 laser with a Ruida controller. We did 5 years ago and now have a fairly successful business however it's not as easy as some people think. Interesting video even though I probably tutted and muttered diode laser under my breath haha. Cheers
Thank you. I have a gwueike 50w co2 to test out shortly. Roughly £3500 worth. I'm going to compare it to buying 10 £350 diode lasers machines. Cheers J
No music is best for me
The possibility of upgrading to a custom size be has me leaning towards the comgrow with its dual motor system but the screen on the longer ray 5 is pulling me in the other direction is it possible to make the longer ray 5 into a custom bed also?
Yes it can. The Longer would be my choice but you'll need to account for the Y axis linkage or add a second stepper motor like the comgrow if you want a wider X axis. Cheers J
Thanks.
I must say I thought I was listening to James May from top gear , your really really good at presenting stuff ✌️
Thank you. I'll take captain slow as a compliment 😉. Lots more to come hopefully, all the very best. Cheers J
much better with NO 'music'
Thank you Chris. Cheers J
Can the lser head be replaced if it is burned out and can you put a higher quality head onto tht set up?
Hi. Yes you can. There is also a 20w upgrade kit. Cheers J
For a micro to small bussiness what would be the ideal wattage to start with and would you recommend any of those lasers that you were trying fit under the shield?
@@amoreyjones565 for a return on investment I recommend the xTool D1 40w. For the amount of work it can do reliably and quickly is by far the best in its category. This one is fun and could do work but not for commercial quantities. Cheers J
@@joshuadelisle thanks for the quick reply and the recommendations I'll look into what said.i wish you all the best for your channel.
@@amoreyjones565 thank you. Cheers J
I vote for No music please.
Just picked this up off Amazon for $290 on sale and looking forward to seeing what I can do with it. This is a grear review though I do wish you had said how long it took to cut that box out. 8mm hardwood cuts like that are way better than expected even from other reviews. I plan to cut 5 mm basswood and thinner so should do reaply well.
What have your results been since you recieved the machine?
Not sure how Josh did... but mine lasted less than 2 hours of use. Comgrow doesn't *do* warrantees... definitely isn't worth the *savings*... get a LaserTree (or other competent manufacturer)
Without music please.
You wanted to know - I think I'm unusual in this respect - but I prefer it 100% *_WITHOUT MUSAK._*
Great video, by the way. I don't suppose I'll ever do anything like this - but it's fascinating to watch - and if ever I need this kind of product, I know who to contact!
What was the cutting time for your box... oh, and AC DC Thunderstruck
So I’m about to receive an xTool D1 10w setup. I don’t remember if what I ordered has the air assist or not.
My question is regarding this air assist.
Is it really helpful? Is it stoking the burn created by the laser or clearing ash? Would an inert shielding gas( like used in heli-arc/TIG)Argon, CO2, etc work better in the “air” assist?? Any wisdom, knowledge or thoughts will be greatly appreciated. Thanks!!
Keep the music!!
It's essential for keeping the laser lens clean and the diodes cool and to blow away chard debris. Oxygen is probably best for cutting. Cheers J
It's MUCH better without music!!!!!
What is the name of the adapter at 4:00
There is a link in the description of the video. Cheers J
hi i read somewhere on another review site that the laser module on the comgrow z1 is rated for more than 10000 hours. also dont they make these 10w modules by using 2 5.5w lasers? so max power could affectively be 11w but its limited to 10w. if that's the case then by selecting 100% power you wouldn't theoretically be running the diodes at 100%.
Better without music…
Much better actually..😉
Il ne manque qu'une chose c'est de préciser vos réglages EX: 600 mm/mn à 80% 3 passes
Super le contenu est excellent
The only thing missing is to specify your settings EX: 600 mm/min at 80% 3 passes
Great the content is excellent
Just dropping in with a tip. I was having some interference issues on my plasma table using my cheap Arduino card controller and laptop. A guy suggested I use a USB isolator. He said that's probably all it is. I haven't tried it yet but thought maybe you would like to know. Apparently a USB isolator prohibits interference making its way back to the computer.
That sounds like a good idea. Cheers J
Before music, I focused on what and how you where doing the task with a deeper focus. After music was added, I focused on blocking the music out to get what the movie was about. It is up to you what you want to deliver. Music, or a deep product review. Some people can handle both, others can't. Nice music though, What was played? I wouldn't mind listening to it without being disturbed by the review. Lol. I know, I'll let myself out. Really good review though.
Thank you. Note taken. Cheers J
I'm sorry but for the wood what was your speed/power/# of passes.. I thought I heard you switch it up at the end.
Hi. Sorry if I didn't mention the settings. It's a while ago and I use mainly 40w versions now. I like to set at 2000mm/m at 90% power and do as many passes as it needs. A good strong air assist is advisable and the best form is via a compressor regulated to 20psi with a 2mm nozzle. Cheers J
Do you mean cheap, or inexpensive? To many people, there is a critical distinction between the two. Particularly in quality. A cheap product could reasonably be anticipated to achieve mttf sooner than a less cheap product. It may be that cheap equates to less expensive more often than not, but there are exceptions. If the performance of this system is par for more expensive products, hopefully it is also of equal component quality and will last as long. That's a win.
expensive machine not mean automatic have good quality machine, lot have wery expensive machines etc, italy made factory machines have expensive but totally worst machines italy not can build anything mechanic good lot have engineer plan fails, same france engineer do all worst, i not know how there engineer school learn but totally worst can only build all.
I always have spotify on listening to my own music usually. I prefer no music because sometimes the music is crappy and I can't mute it because I have to hear what the persons saying
That's fair enough. Cheers J
I like the one without music.
When you engrave the logo on the metal, it looks like the logo has lines that shouldnt be there, in the inside corners. Is that just bad accuracy from the engraver or is that the design to make it look 3d? Cause I don't see it on the display.
I think it's more to do with the dpi rate (space between lines) is quite wide so there is loss of definition in exchange for speed. I can change that in the settings. Cheers J
Grbl on wifi especially if it's an 8 bit mcu commonly associated with grbl. I have bought a lot of printers from comgrow and their service for hardware issues is amongst the best I've seen. There's a bit of a wait for parts but that's ok.
That's good to know. Thank you. Cheers J
Thanks for the video. My wife has a small busines doing leatherwork and I was thinking of buying this engrave her logo and any letters the customers want to the leather. Do you think this would work for small business and small use?? Thanks
Thank you. It would work fine for that. Just make sure to get a cover and extraction as leather engraving can be very smelly. Cheers J
Top job! Do not need music... Good info...
nice clean review - like it.
i'd be interested in how it can cut or etch other things too , eg cut and engrave acrylic sheet, etch wood (looking at speed & 'print' quality)
A sua corta 100% no esquadro???
I am very interested in these types of machines. I am a hobby woodworker with quit a hang to scrollsawing. Boxes, baskets a.s.o. Are very popular and are valued for practical use. What holds me back is the burning of the edges, lasercutting is so recognisable. Is it possible to get rid of the burning on a machine as this? It would be used with 3/4 mm ply or even thick veneer hardwood.
Hi Nico. you can make the tabs 1mm bigger and then sand them down after or use a flush router bit. these work great on 3/4mm ply and can be used for fine inlay work. cheers J
Nice video. Wondring about try this laser things. Think i was ok without music. But, play if you like it mr . Thanks for good laser school😊
I prefer no music.... or at least super low volume :) great video. Cheers
6:26 ¿the blue light of the laser can be seen trough the cover?
Yes but not enough to cause harm I don't think. Cheers J
No music thank you! I hate having to turn the volume off for a video
This video is amazing. I love it with or without music. But I really enjoy the detail. i have a questio, though. I am trying to connect my cutter to my software and it keeps saying there was an issue with it. Any tips or suggestions of what I can do I can't seem to find anything online.
Thank you. What software are you using to connect with?
@joshuadelisle laser grbl but I also tried lightburn
It might be that you need to download a driver. Comgrow should have one on their website. Also the program might be USB specific as in 'com5' or 'com3' etc. so make sure it's plugged into the specific USB port. Grbl laser is ok to get started but lightburn really is superior in every way. Cheers J
Yes, I have done all of that. I still keeps saying can't connect 😒
@@lorettascreations1 in that case is it still under warranty, can you send it back?
for the extra note for the wifi, it is dangerous to use cheap (never-will-upgrade) wifi gadgets on your network if its not separated from the main network.
Hi, I am new to laser cutting. I like the cutter you are demonstrating but I can´t find it for sale where I live in Spain. Let me explain what I would like to do. I would like to cut materials for war gaming including buildings. I am going to be using a 4mm ply. Can you recommend a similar cutter in Europe and where can I buy the drawings? Thank you so much Jack
Hi Jack. I have several more laser cutting videos coming soon. I'll be sure to do a bit of research and answer your questions in those videos. Cheers J
The makers website appears to offer shipping from the EU now.
Im currently in the market for one myself.. just dubious on which to get... cant wait though.. mainly for cutting perspex
Aww man watching this just makes me want to get one now..
Thank you Ollie. if you want to cut clear perspex you need a co2 laser from my understanding. I have a Co2 version that I will be testing soon and have 12mm thick perspex to test. This one I beleive will cut opaque acrylic just fine but nothing that is clear. Chears J
@@joshuadelisle ahh cool good to know thanx I was looking at co2 without realising. It will be clear perspex ill be cutting mostly.
@@olliefs9298 I'm testing the qweike cloud pro. It's a 50w and has the correct wave length to cut perspex. Cheers J
@@joshuadelisle awesome looking forward to the vids! Cheers :)
Hey! Can it cut acrylic sheets accurately and without leaving stains?
Hi. The 20w version cuts black acrylic well. These diode lasers won't do clear though. Cheers J
Would you recommend the Comgrow Z1 10W or the Creality Falcon 10W? Right now, I could get the Z1 for $60 cheaper when both kits include air assist.
If it's a 10w I would go for the Z1. Cheers J
Joshua always great to see ur videos sir. Very nice job reviewing and putting it to the fullest potential test. Can't wait to see more videos soon my friend. Keep up the great craftsmanship and hard work my friend. Forge On. Fab On. Weld On. Keep Making. God Bless.
Thank you so much always for your support. Hopefully more metal work coming soon. But a few more lasers to come also. Cheers J
@@joshuadelisle awesome. Can't wait to see more videos. God bless.
Rather no music. I like to hear actual making sounds and speaking clearly.
No music please! Another great video though
Thank you. I'll definitely consider reducing the music from now on. Cheers J
Agree. No music
what speed and what % of pwer
No Music
Hello Sr, new to this me!!!! PCBs, how can I use that (or better) machine to make them? Great exp/demo, one of the 👌, and believe you me I have watched 100s, this is one of the very best!!!. Any suggestions? $500 up to $1000. Best regards from 🇨🇦, KEEP UP THE GREAT WORK!!!!
No feedback 😢
Hi . I'm not sure I've not tried PCBs yet. cheers J
Is there a little laser like that good for marking fr4 copper clad before being etched? Burning off the uvresist maybe. A decent desktop mill even. Nothing super elaborate.
I haven't tried it yet but I'll give it a go. I have a mini cnc router just a generic cheapy and I've used it to mill aluminum name plates. Cheers J
I always thought you did well with the music in your videos, but honestly I didn't notice the music missing until you mentioned it. As for the product reviews, I trust your tests and opinion highly, but any cheap safety filter for lasers concern me, since they may not actually block the advertised wavelength and/or infrared light that some cheaper lasers emit. That is much harder to test for, but I find that information to be fairly useful
Thank you. I think the cover is better than nothing at least. A completely enclosed box that is vented is obviously going to be the best solution although you'll want fire detection if you do and an auto shut off if opened. All the very best. Cheers J
Their website is a bit confusing. Its not clear if its a 5W or 10W?
There should be an option to select before clicking but. You can get either for the Z1 I believe. Cheers J
So let me get this straight, all these diod laser like the X-Tool , Glow Forge, Aterz, etc. that are up i the $1200 and higher range will decline after 20hrs of continuous use?
It depends on the quality of cooling. Some of the older models would degrade quickly if used on 100% power. The new models have much better cooling with integrated air assists. I'm currently conducting a long test with the D1 and using it on 100% for every project to monitor if it degrades by comparing the original test to new ones. Cheers J
@@joshuadelisle so being that the Comgrow is fairly new can you get more hrs out of it?
I was actually about to purchase it till I saw your video so that's why I'm asking.
@@DoggNite just make sure it's getting proper cooling along with a good air pump and it should be fine. It's wise not to use it on 100% and instead 80% with more passes if you want the maximum longevity. The comgrow isn't a commercial model so you are getting what you pay for in that case. Cheers J
Does it cut aluminium plastic sign board?
It won't cut aluminium no. The only plastic you should cut is acrylic with this laser. Cheers J
I've been in 2 minds about getting a 10 watt. I think mine is only 3 watt. I really like this 👍
Thank you. I'm testing a 50w co2 laser shortly. I don't think I'll be going back after that. They're a lot more money though. Cheers J
@@joshuadelisle Cool 👍
Great information. On average, how long does the diode laser last and what are the replacement costs?
Thank you. I'm not sure exactly but if used at 100% power it will drasticly deteriate down to 40% of its efficiency within 20 hours of use. However a CO2 laser can last 10,000 hours. I'll be exploring this in a video coming soon.
I'm still not 100% sure on how you got that Z1 to mark that stainless. My A40640 is rated at the same optical power, and won't mark metal (any metal) black at all unless I put moly spray on it lol. It doesn't matter whether it's 1 pass, or 10 passes...100mm/m or higher. The most I've gotten is a weird crystalline change that will show up lightly in a ferric chloride etch.
I'd be very curious to find out though!
It might be the wave length of the laser as different wave lengths work better or worse on different materials. Cheers J
Good stuff. Good review.
I prefer the videos without music.
Thank you. Cheers J
No music👍
Can this be used for acrylic?
Yes. Cheers J
Hi, will this engrave on copper and silver one OZ coins?
I dont think so but I've not tried. An IR fibre laser I beleive can. cheers J
what laser engraver do you recommend for 400 pounds? i want to start a small business ... cheers and thanks !!!
For a business there aren't any I recommend under £1k. The comgrow Z1 is probably the best for under £400. I hear the K40 is under £400 and is good but needs tinkering to work properly. Personally I recommend the xTool D1 40w for efficiency and value per cut. Cheers J
How does this compare to the Longer Ray 5 10W ?
The diodes are very similar in performance, longer has an offline controller so there is no need to be hooked up to a laptop or tablet which is my preference. cheers J
Ok so not this laser but one you had in the comparison. Longer ray 5 10 wat your thoughts I've just got mine total novice so any tips and advice very Very helpful 👍🏴
@@michaelwillson6847 yeah they're great but it depends on what you're expecting/ what you want it to cut?
@@joshuadelisle looking to do probably up to 9mm ply and potentially some acrylic for templates. Also not sure weather to go with lightburn or grbl
@@michaelwillson6847 lightburn is worth paying for, it's fantastic. A 10w can cut 9mm ply but very slow so it also depends on how productive you want the laser. The creality falcon2 40w was the most cost effective If you dividing the cutting speed by the price of the unit if I remember correctly.
Football inflation nozzle / insert type thing works as well for a air assist nozzle.
You know he´s serious when pulls out the blow torch 1 min into the video 😂
Which machine is best for PCB making???
I'm not sure i've not tried it. cheers J
Can u laser plexiglas with this and what type of software u need other than an illustration software like illustrator thanks great demo
Hi Tedz. you can cut opaque acrylic with this but not clear plexiglas. you can either use GRBL laser software or Lightburn to turn drawings into the machine movement. for drawing I use CAD software and inkskape. cheers J
Without 'music' except maybe in sped up edits. Also please remind people to always wear the appropriate eye protection.
Great stuff as usual.
My pleasure.
Have you used the app for this one?
@@syddwtf I pretty much only use lightburn than less I have to use another program for certain machines. Cheers J
Nice hammer flip cobber 👌
Hi Joshua.
I discovered your channel a few weeks ago and am impressed with what I've seen.
As well as being (newly) interested in varying tech like this, I've been a guitar modder for a good thirty years.
A lot of guitar mods revolve around reversing and inverting the signal from the pickups, switching it from parallel to series and so on.
Would it be possible to somehow switch the current feeding the lasers between series and parallel?
You might be able to raise the power by just doing this, if it isn't already.
And is it possible to upgrade individual elements within the system proper?
Thank you kindly.
Thank you so much. Regarding the electronics I haven't opened one up to look at it clearly. I would be concerned to increase the power as you shouldn't use it on full power all the time anyway as you'll degrade the diodes especially if they get too hot. From what I can see it's DC with PWM input but that's as far as I can see without taking one apart. Cheers J
is this better than the lilly 500$ lazer cutter
I don't know that one. Google just came up with Lilly laser hair removal.... Cheers J
Are you marking raw stainless steel or a is it coated with something?
raw stainless with a brushed finish. cheers J
The cooling fan on the laser doubles as air assist.
NO MUSIC