This is how I modified the Creality CR-10 to an engraving tool! By using a small electric motor and a PWM controller attached to a 3D printer makes you able to create incredible 3D illusion patterns. I designed a motor mount which I 3D printed and after connecting the electronics the 3D printer was ready to be used as a CNC. I also 3D printed a base in which a sheet of acrylic was placed. With a strip of RGB LED lights the acrylic was illuminated and the engraved pattern would light up!

3D printer to start with: https://amzn.to/3sPKt7H

Components:
Motor - https://goo.gl/yzULEC
Chuck - https://goo.gl/ondH54
PWM controller - https://goo.gl/a3AtwB
LED lights - https://goo.gl/x8oHP7
12V power supply - https://goo.gl/ApBd5F

Pictures: https://goo.gl/WMz5Xt
Motor mount STL file: https://goo.gl/fH9i7N

Jag gör litofani-tavlor på beställning: https://rclifeon.com

Music:
Dj Quads - It just makes me happy
Dj Quads - The Battle
Dj Quads - Millionaire
Dj Quads - You're the best
DJ Quads - I Am The Man