A homemade CNC machine is a very popular project, many enthusiasts have made different versions, but this machine is using a Dremel. This CNC machine is a kind of 3D printer upgrade, you can create more durable wood or metal parts, but it also has some limitations.

Where can I buy:

500 mm long trapezoidal lead screw 8 mm (2): https://goo.gl/7oGeV8300mm long trapezoidal lead screw 8mm (2): https://goo.gl/qh1jEH12mm Linear Bearing (12): https://goo.gl/v6P5DCConnector from - 5-8 mm (5): https: // goo.gl / as5cJ2T-nut (50): https://goo.gl/gtL3Z8Screws: https://goo.gl/2USpv5Arduino + CNC board + stepper drivers: https://goo.gl/CXwEkGPower supply: https://goo.gl/r9vfmFStepper motors (4): https://goo.gl/LS9UAd5V relay: https://goo.gl/mgPM9MSwitches: https://goo.gl/Xc2964AC IEC plug with switch: https://goo.gl/9NJkKhCNC firmware:

https://github.com/grbl/grbl

Configurable similar to a laser engraver

https://www.thingiverse.com/thing:3004773

Full parts list: Stepper motors 4 CNC board 1 Stepper Drivers 4 Arduino 1 Dremel 3000 1Aluminum profiles 20x20mm, length 600mm 2Aluminum profiles 20x20mm, length 300mm 5Rod 12mm 310mm 212mm rod 530mm 212mm rod 140mm 2Lead screw 500mm 2Lead screw 280mm 1Lead screw 120mm 112mm linear bearing 12608zz bearing 45-8 mm 4T nut M5 34M6 x 25mm screws 4M5 x 10mm screws 34M5 x 16mm screws 10M3 x 20mm screws 8M3 x 12mm screws 32corner_connector.stl 12z_axis_carriage.stl 1clip.stl 1y_axis_motor_holder_left.stl 1x_axis_carriage_left.stl 1spindle_carriage.stl 1y_axis_rod_holder_left.stl 1y_axis_motor_holder_right.stl 1x_axis_carriage.stl 1y_axis_rod_holder_right.stl 1case.stl 1case_top.stl 1coupler.stl 4Power supply 1 DC connector 1 Jumpers 14