CD ROM CNC

CD ROM CNC

!!!!!! UPDATE FILES !!!!!

-CD ROM MOTOR SLIDER: 5V DC, thread angle 18 degrees, size 3, rectangular thread shape (width 0.4, height 0.5)
-stroke xyz 42-45mm
-controller: arduino uno r3 + CNC SHIELD VER 3.00 (info.protoneer.com) + GRBL v0.9j + UGS 2.0 (Universal Gcode Platform 20200413) + inkscape for gcode generation

-custom end limits (3 mm x 6 pieces wide sheet metal strips) & aluminum foil glued to the sled
-plastic spacer M3 x10 x4 pieces
-plastic spacer M3 x 5 x4 pieces
-screw M3 convex head x8 pieces
-screw M3 many
-holsurub for hole 2 x6 pieces

pay attention to the connection of the motors to the cnc shield
if the axes do not move in the correct direction to realize the homing position then the coils will have to be reversed at the respective axes
the archive also contains the settings for grbl
I used gcodetools extension to generate the code

https://youtu.be/-mnCnMO2IGE