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if i had a dime evertime i see stuf liek this. in my opinion grbl is a joke too,.. finda filmwere for pcb ploter taht works,.. man,.. joke i tell you, you programers program for what 15 years tiem and dont ahve oen desent pcb grbl ploter set up done,.. i woud be cring,..

Please delete this video. Viewers: please downvote. Content farms are welcome to make entertainment, but when you start making technical videos containing just rubbish, written with no knowledge, read by an AI, the film is just stolen video and photos... then we have crossed the limit. Please delete.

Totally AI made video, 0 valuable information in this video

So if you are using a laser and trying to do a deep relief which would would your recommend that doesn't leave behind sap rings.

piece of shit AI generated garbage video.

No audio or article... The text was helpful.

the only useful part about coming here is seeing peoples worthy comments mach3 for years has USB and works perfectly on win 7 10 and 11 mach3 has much more support and features that no GRBL software can do when I first used a Mini cnc it was with Grbl and to say for the cost it is suitable for these little machines as free controller software and a good amount of support from the GRBL community But after a short while i moved to Mach3 as i got a 4 axis desktop and wont change the back to GRBL and to say i love Arduino as i develop stuff very often , but to use on a 4 axis high voltage and with 1.5 kw with Limit switches and camera and safety sensors for a such cnc nuh!

your so wrong, 30l per min is no where good enough for wood, need 25-30 psi

Boehm Turnpike

Mach3 is better. Grbl made many trobles.😊

Alf Passage

Batz Brooks

I've got a 20 Watt fiber laser and I'm trying to make high quality playing cards for various games. I was wondering if you had any information on how to get not particularly glossy anodized aluminum to be higher gloss. I have both thin business cards and thick trading card blanks but the thicker are not very glossy. I would like to if possible be able to get the 100% photo realistic results out of the thicker cards which I'm getting with the thinner ones. Any guidance would be appreciated.

Omg… blah blah blah… get to the point.

AI bullshit?

That's a generic video fully made by chatgpt

Thank you😮

Very bad vid.

Seems these people are no very experienced in CNC. They have sold USB based Mach 3 boards for decades, parallel is still available but pretty rare.

This is AI content SPAM! Ignore everything.

Lots of misinformation in this video.There are many Mach 3 and Mach 4 USB controllers. Mine is for a start.I use a tiny Beelink mini pc to run mine , to save space. I have never used parallel for cnc nor have I had to. Mach 3 has been around for many years so there is a lot of knowledge and information to help you all over the web.I started using Mach 3 with my USB Mach 3 controller just over 4 years ago as a total novice ,I had never used a cnc machine, not even seen one in the flesh.Within the day I was running it like I had been using it for years..Mach 3 is not perfect and it is old and will never be updated.But there are many users all over the world still using it and there are many companies making things to work with it.

Could you place a link to the article in determining the rotary rotation in mm's

The sound effects are awful

I wanna makr 5 axis amchine at home is ot possible do u know how

Talking about toys while (mostly) showing _real_ CNCs. Open-loop steppers are a joke; here, CNC = Computer Numerically _Commanded_ because they run totally _blind_ . "Controlled" is when you have feedback to verify that the axes are following the commands.

The amount of misinformation packed into this video is staggering. It was clearly prepared by a TH-camr with little or no experience with any of the tech covered.

3:52 You said GRBL can only control 3-Axis. You can control 4, 5, or 6 depending on how many you need with GRBL.

It's too fast can u explain slowly

What is the alternative option for GRBL?

This video is a joke

"PromoSM"

1:28 Did he say parallel port? Why is this stuff of the past in the 80s and 70s when we had ditto machines and FAX machines? COME ON Mach3 upgrade to USB.

Which do you think it would be better for making detailed wooden chess pieces with smooth surface? With a rotary axis. Thanks.

How to increase air assist? I have a problem getting flame while I do cutting. Could you please recommend?

very helpful information!

Just the answers im looking for! (among the many other questions i still have. 😂) Now i know which plywood works best (among the many other types of wood). But then, is engraving/cutting cherry wood also doable? (Im fairly new to laser engraving/cutting)

arduino grbl and g2core are both pretty much abandonware. sorry to say but this video is irrelevant. also, why not mention linuxcnc, grblesp32, grblhal??

Why even bother making a comparison between the two Firmware when one has such a glaring problem like constantly forgetting its Machine Settings? 🤨 By the time I'd be needing a 4-6Axis Machine the costs for a proper Controller not running a Firmware pulling such a stunt should be a non-issue! 😑

Very biased comparison. GRBl on arduino doesnt need break-out board? That's effectively what a shield is. Mach has been supporting ethernet for breakout connection in lieu of parallel ports for several years. High step rates benefit from the much faster cpu speed in a pc or laptop.

Anyone that has programmed for a living knows that the canned cycles and variables and macros are a huge advantage also machines like HAAS and robots in the auto industries use Fanuc based programming code. grbl will always just be a toy cnc for 3d printers and laser engravers.

GRBL will not "outdate" linuxcnc/mach3/4... simply put, GRBL is NOT a realtime controller. Because of that, there are quite a few features it simply cannot do. On top of that, there are a plethora of other reasons such as IO's, and additional hardware that can be added to the stack on realtime controllers that GRBL can't handle at all, and won't be able to unless it's ported to another hardware platform. There are very good reasons that GRBL is almost exclusively used in beginner / hobbyist environments, and almost never used in professional settings. Features, IO, Stability, repeatability etc are all among these reasons.

Don't forget to mention that GRBL is turn based, send commands, wait for them to finish, send more. LinuxCNC and Mach3/4 are real time.

don't forget linuxcnc

There is a lot of nonsense here to be honest. All of the options have pros and cons somewhat, but really there is just the choice to make between GRBL and Mach3, open source options may not be as user friendly as Mach3 in some cases. all the other variables are arbitrary.

Where can I get a spindle for a $1000.00, I just had one rebuilt and it was 25k. 😂

AI Generated Crap.

This is just laughable "content".. you're comparing different generations of machines as if it's a relevant comparison... Also the AI voice is just awful. Get a real narrator

only correction you can write G-code using any text editor, to generate it you need a CAD/CAM program

This video is no longer relevant: Mach3 is still able to compete with GRBL on Arduino. But he is already an outsider in comparison with FluidNC on ESP32 platform

thx