미니 레이저 조각사 3D 프린트 모델

설명

this are the printable file's for a mini laser engraver or cutter (depends on laser power)
2 x 20 x 40 mm alu. v slot extrusions (i used 340mm long
witch gives a + 200x200 mm engraving range
2 nema 17 motors
7 wheels with bearing the 3d printer one for vslot
2 x 16 or 20 teeth puley 5 mm bore
1 x puley no teeth 3mm bore
2 m gt6 belt
1 gbrl compatible board i use a cnc v4 with arduino mini and
2 stepper motor drivers
a diode laser module off your choice (i used a 3.5 watt )

some bolts and nuts and some zip ties

edit after so many problems with the v4 shield i include a version 3 cnc shield right side. its way better and easy to install.

3d printing settings
small parts 0.2 layer and 100 infill
big parts 0.3 and 30 infill 프린트 준비: 아니오