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@Phillygoldjewelry hey Philly. I do not sell the graver. I created instructions to DIY on my github page. Click on the link in the description to build it. If you have any doubt, just ask. It is good to take this to your local makers space.

@@briandanay2487 hi, if you need any help contact me on reddit. Why are you having issues gettting an even impact? What is happening.

@@אילןמאור-ה3נ hi, the solenoid models are pn the github page. Its a 1330 or 1335, 6v solenoid powered at 11-12v.

Hi, All the instructions to build the project are inside the github page, you can follow that and ask if you still have any doubts, The best bet is to try to find a makerspace on your city or electronics groups at schools or universities.

@@andrisgulbis9677 hi, if you put the correct amount of power, according to the datasheet theres no increase of temperature that could make it bad for the solenoid. Just so you know the focus here is to set stones in the micro pave style and, with another solenoid, i got to set bezel stones. It depends on your needs.

Thank you so much for pointing that out. I am fixing it. github.com/Savage-Sabrina/DIY_SolenoidGraver

@@lisandrosugezky7499 you have tp build it yourself, the schematics, code, build and 3d files are on the linked gitbub acvount

@@selvalss

@@lisandrosugezky7499 you can check the tubing or honby stores and check the tubes that have 6.00mm of internal diameter, the wall thickness should be big enough to allow you to increase the diameter to 6.35 if you are using imperial collets, if you buy the collets from china that are 6mm in diameter you dont have to increase the internal diameter. The store i bought was from the UK (macc models) and it sent to latin america in a couple of weeks, the brass tube dimensions are 3/8" x 16g.

@@turboase1 hi, i do not sell them, you can fimd the instructions to build it in the github linked on the videos. Hope you can find enough information there. Have a great evening/day 😜

@@ericying hi, I am using now the 6v version and powering it with 11v. The rating voltage for the solenoid is when it is powered 100% of the time.

Sorry, I was not that clear on the answer. I am using a 6V rated power 1335 solenoid withe the handpiece from the OnShape site. The model is ITS-LZ-1335-D-6VDC. I am powering it with a 11V power supply.

@@selvalss Thanks so much for your clarification and all the experimentation on the solenoids! I found the handpiece on OnShape without problems. Looking forward to make one.

@@selvalss Any chance you know how many watts max it draws or the resistance of the coil?

@@ericying The resistance of the coil is 9 Ohms

Thank you Matt. The files can be found at the OnShape page, it is called "Handpiece for solenoid 1642", from there you just have to select the pieces, on the left panel called "Parts", then "Export" and select the desired format as STL. If you click on the link you can see the other files from the same user and they will be there. Please let me know if anything is not working correctly.

That's an special solenoid from KatWay that I made my own handpiece. The handpiece from the Katway was not working at all, not even on their own machine. But it is possible to do it with the ITS-LZ-1335-D-6VDC at around 11V, the rings made were made with the 12V of the ITS-LZ-1642-D-12VDC solenoid at 19V (a bit bigger than the 1335), the same result can be obtained by having this 6V solenoid at 9-11V (I am testing this handpiece with this configuration right now). The perfect one should be around 17 OHms of resistance at 18V of power and be compact enough to fit on a confortable handpiece. I have not found a supplier that would send me a single unit at an accessible price (which is the idea, I have the condition to pay but I want it to be accessible to everyone) of the following solenoids that would be great: Dongguan Sifan SFO-3520S-01, GEEPLUS 170H 31AWG (even the smallest one 133L) and the AO1313S-8.5, these are for usage of 18-20V. If you have the possibility of using a higher voltage, there are other ones that will suffice. Hope this helps you.

😊 I hope you find the github information sufficient. I am glad you liked it. Have a great weekend.

My pleasure! Glad you liked it.

Thank you eemyiamoto! Have a great day/evening!

Check the construction instructions on the link in the description, there you can find how to make it yourself.

Yes it's supposed to work this way when sending it to jlcpcb, i tried and it worked.

Hi, I control it by the process of "bit banging" in a determinate frequency, its like I create the pulses with software that is installed in the board (or arduino if you prefer) and the pulses control the solenoid. The power is determined by the PSU (Power supply unit) I am using, it is determined by testing and trial and error, the idea is to have a solenoid that, given its characteristics, will give about 25W of power. The build can be checked on the github page in the description. It's possible to go from 0 to 40 hz for a bulky solenoid or from 0 to 80 hz for a small solenoid.

@@selvalss Thanks for your answer. Not sure about meaning of "bit banging" really :D Maybe you are saying that you are controlling pulse length while pulse frequency does have fixed value?

@@htchtc203 bit banging means turning on and off in defined intervals, theres no special curve being made. Right now the modes are: variable frequency with fixed power, fixed frequency and fixed power and fixed pulses in intervals. I am implementing in the future another mode that set a fixed frequency on a variable power.

@@selvalss Thanks for clarification.

Thank you so much! I am glad you liked, if you have any doubts about it you can just ask. Have a great weekend.

Hi, this very cool It cost you how much to make that, I really want to build 1 but I don't know how to, can electrican build that? Thanks for sharing😍😍😍😍

@@hungnguyen-yb8yf It depends on where you live but the whole setup costed me, in europe, 100 euros. Any person that has a basic knowledge in arduino and basic soldering can do it. The link is on the description on how to build it.

Hi, You can contact me on reddit, my username is Weird_Singularity. just search for u/Weird_Singularity

It depends on the weight of the plunger and speed. So for an 6.4g plunger with a 12w power 6mm is enough for lots of materials. Right now the 1642 solenoid with 6 mm travel at 9w is an all round handpiece

Thanks for the view

The 1642 when setting stone havent warmed that fast since there are several pauses between the settings. This was at 18v. To make sure its possible to put some vents and test it when engraving.

If you use it at 1800 beats per minute it wont heat as much as if you are using at 4000 beats per minute.

​@@selvalssспасибо за ответ! Успехов вам в работе! 🤝🤝🤝

Thank you eemiyamoto!

Thank you. Have a great week.

Hi, yes. It is possible to get the boards from a company. The foles for it are on the github, its the Controll Board V2. The wiring connection should be made by you unfortunatelly. JlC Pcb and PCBWay are services that deliver online. The problem is that you have to order at least 5 boards of each. There are some places that offer these assemblies services or even places that fix phones can do it as its basically soldering. After that you have to "install" the code on the board which is done through a computer and usb cable.

@@selvalssare you selling this machine? I’m interested in one ready to go, plug and play

Hi, @@hineniart. I do not sell this machine, the instructions for constructing it are on the github page. You can follow them to make your own.

It depends on what you want, for an all round solenoid I would recomend either a modified solenoid or the 1642 linked on the previous video. On a frequency of 30hz it can do everything and on short strokes for fine work you can use higher frequncies.

I'm glad I persevered with it! Along the way, I've gained valuable experience in stone setting, and the machine has consistently kept pace. Now, it's time for me to update my micromotor. Have a wonderful week.

Your work is amazing! Do you know where I can get the pcb boards with the resistors already soldered? I can only find companies to provide bare boards!

​@@mattchapman4706 Hi, it depends on where you are from. But I have used Aster and Eurocircuit in EU, and these ones that are on the video came from JLC Pcb, i know PCB way also manufactures it. In all cases you have to tick the manufacture or Pick & Place service. None of the resistors are dependant on their values, you can replace for what is available.

Where can we find all the information on the build and what parts to purchase?

@@kozmosjewels3070 you can find on github, the link is on the description. You can get the info on solenoid on the folder Solenoids. All the other 3d files are on the linked onshape.

Hi, Ian. Check😁 your reddit inbox.

@@selvalss Yeah, I just dont have the time. I also tried that Chinese one but didnt like it compared to the pulse graver which I tried earlier this year

@@ians9390 which chinese one? The one from aliexpress?

@@selvalss correct. the kataway or whatever it's called. R-01

Hi, Jason. How about an exchage of help? Do you need something that I can also provide? Where are you from? Im in EU.

@@selvalss I'm in the US. But shipping isn't that expensive. What machined parts would help you perfect the system

@@jasoncastle1741 I was mostly thinking about the part where the solenoid is attached to the 3d printed part or the part where I put the collet, since i'm eyeballing it it is not perfect, I tried to do it with steel but it is impossible with my tools. Are you interested in the circuit board?

​​@@selvalss Good afternoon. I am from Germany. Can I somehow purchase a kit? even in unfinished condition. I'm happy with this look, I just want to do my hobby without a pneumatic graver where are you from?

@@MILEV_Jewelry_Creator please contact me on reddit Weird_Singularity so I can help you source the boards and install the code.

Hi Jason. Glad to know you are interested. You can check more on the github page. The questions to be answered are: What will be the purpose of the machine? What's the material you want to engrave? How much time would you invest? With these questions you can start with what you already have and how you would adapt the system. I have some updates to make in the handpiece that allows me to even engrave steel but since its not something I will do I do not bother. If you have any question you can check the github page on the description.

@@selvalss the goal is to engrave up to titanium. I see the pulse graver but I can't justify the cost.

@@jasoncastle1741 I think it's feasible and you can even customize tp your needs. If you need help with your project just contact me again. If you're not constricted in size a sligrly bigger handpiece does the job.

@selvalss good because I have larger hands so it might behoove me to have a larger hand piece

@@jasoncastle1741 Have you had time to look into this? Is anything unclear from the github page? Have a great day.

Hi, Glad you liked. I believe now the results are way better and I can finally say that micropave (up to 2,5mm) is feasible with the machine. Have a wonderful day.

Hi, Ian. I can assist you into building it. I bet that in you region you have some kind of makerspace. You can contact me on reddit to make it easier u/weird_singularity

Hi, Have you had time to look into this? Do you find the instructions unclear? Have a great day.

@@selvalss unfortunately Its a bit over my head. Im a setter by trade and dont have the time to make it. Thats why im looking for someone to do it for me. I tried the "pulsegraver" and thought it was pretty cool

Glad you liked it!

Thank you! I will post in some minutes the results I got from it.

Thanks Richard, check the other videos to see the improvement.

Hi, Martin. TH-cam added the period to the link, I've already fixed it. Thank you so much for pointing that out. 😊

Until TH-cam updates the link you can check it here: shorturl.at/ghETY

@@selvalss I used the 13x30 its on my channel, works great but needs more power

@@martinstockbridge3449 what voltage and current are you using? Whats the stroke length you have? Whats the rated voltage of the solenoid? I might be able to help you.

@@selvalss I copied Alastair 12v version with stroke bar cut down. I got other videos but not on here

Thank you for the feedback. Removing the variable allocation from inside the function made it better.😄

Hi, you can check the github page for more information. I am not selling but sharing how to make it.

@@selvalss thank you, I will take a look and try to make it. But I think I don't have all the tools to build it Lol!

I'm glad you like it

Hi jose, I ended up winding my own with 0.35 and 0.2 mm wires.

Hi, if you need a high impact low frequency you can use the shorturl. at/bEPVY (you have to change the link to open it). For fine work the 1335 or 1330 solenoids will work. You have to controle the power of the psu also. I ended up making my own coil with 0.35 mm and 0.2 mm wires. The base I got came from the shorturl. at/JMUVZ solenoid. I cut the plunger at the second mark to get it as the shorterst possible. It fulfills my needs. Instead of regulating the back of the plunger I changed the distance in front of the plunger. It varies from 5mm to 3mm for finer work. You can check my github for more information github.com/Savage-Sabrina/DIY_SolenoidGraver I hope you have a wonderful weekend and a great 2023. Any other doubts feel free to ask again. // Sabrina

Hi, yes. Everything is 3d pri ted apart from the solenoid and the fixture for the collet. You can find more information inside the github for it.

@@selvalss I am also learning to carve. I saw the video there is a kind of 3d sharpener too. variable angle in 3d but I can't find the link. i need some kind of gravel sharpener

@@mulanjamilah7849 hi. I think the best way is for you to look on the reddit community r/engraving they already have it there. Since mostly set stones I dont need these templates. Have a great day.

​@@selvalss do you have some vise coin Hobo holder from 3d printer?

@@mulanjamilah7849 Unfortunately I do not have it, maybe you can find it on websites that people share 3D files. I do not engrave, my main training is stone setting. Have a great day.//Sabrina.

Hi, yes, you can use a bigger solenoid or an open design to make it better for you. Inside the github you will find some tips to make it better.

@@selvalss спасибо!

@@ОлегПереседов-р9ъ Hi, How did your project go?

Thanks, things to unprove still, when the metal handpiece arrives it will be unstopable. Have a great sunday!