Still in Develpment! I Do not recommend to print this files by now. Files may change.
Mini cnc drawbot from cd/dvd drives parts. Designed to fast print of replacement parts and avoiding the use of print support for aerial parts. Also, designed to be compatible with most cd/dvd drives stepper motors.
2x CD/DVD drive Stepper motor with 4mm pitch (X and Y Axis)
1x Servo sg90 or similar
2x 3mm diameter rod from cd/dvd parts
9x M2x4mm bolts from CD/DVD parts
1x small rubber band
3D printed parts from this thigiverse project
If you need a different pen holder with different diameter size, tell me in comments.
I have printed with ABS and no printing cooling.