Main goal:
Small and robust machine
Mill pcbs
Mill aluminium
Usable space
X: 320
Y: 320
Z: 110
Ball screws
1605
Used profiles
20×80 M8 channel heavy type
45×135 M10 channel(Z axis)
45×180 M10 channel(moving table)
Linear rails
25mm rail GHR25
GHW25CC wide car x 6
GHH25CA narrow car x 2
Stepper motors and drivers
DM542 driver x 3
Moon endustries Nema23 2.2Nm 2.9A x 3
Spindle and driver
Hertz 1.1 kW 24000 RPM
Siemens 220 1.1 driver
Power supply
36v 10a
Main controller
Esp32 running fluidnc
source