Guru
Joined: 25/06/2022
Location: United KingdomPosts: 2384
| Posted: 02:06pm 12 Mar 2025 |
@dddns. I agree about the £10 motor/chuck- "a drill" not a "dremel" which is meant for hand use and grinding and using lateral force.
The 3d printer with the spindle motor has too much "play" if the bit met resistance, imho.
I have rationalised this cnc idea and it was only for pcb making and how many pcbs do I make.
It's an interesting post showing your results. There's rectangular tracks and bearings on aliexpress to build something robust like you did.
I watch too many youtube videos which make stuff look easy :)
Mounting a laser on a 3d printer looked interesting.. no resistance when cutting. accidental diy laser eye surgery ?