Laserplotter Laserengraver

These are the Frame-Parts for a fully working laserplotter.

You need several parts to complete the machine:
- 2x Nema17 Steppers
- 2 stepper drivers
- 2x Belts
- 4x matching toothwheels
- ~16x16cm tile of alloy or something similar
- arduino uno
- 9V power supply
- 8x LMU8 linear bearings
- 8mm rods
- M8 threated rods
- laserdiode (uv for engraving, red for cutting)
- safety glasses
- some wires
optional:
- buttons for the endstops

Firmware for the arduino is GRBL - to convert graphics into g-code, you can use inkscape with one of the laser-engraver-plugins.

To get this thing to work, you have to read a lot about configuring GRBL.

Here is a video:
https://www.youtube.com/watch?v=KrK0hxPkIi8