Pneumatic engraver: DIY

Pneumatic engraving handpiece DIY:
Almost done with it. I've modified a few things to make it easier if you don't know how to thread with a tap and die. I'm not very good at it, haven't done much of that. Hope this video helps and I'll be posting the finished piece soon. This one I've made with the help of Rick Alexanders plan.

I finally made a new handpiece, same concept, works great. My new handpiece in the link below.

https://youtu.be/DZMoraOA86M.

Making springs for the homemade handpiece

https://youtu.be/louSxZ0TWco

Видео Pneumatic engraver: DIY канала JRyder Engraving