Lasercutter

thingiverse

https://youtu.be/G8OwHd9dJJ4 A high-tech laser-cutter that relies solely on 3 unique 3D printed components. The design draws inspiration from our "big plotter" and the "self-drawing painting". The laser head operates wirelessly. Power is transmitted to the laser head via smooth rods. To assemble this masterpiece, you will need: 4 Linear axle holders 2 Carriages 1 Laser carrier 4 Nema 17 stepper motors 4 8mm smooth rods (length is customizable up to a maximum of 1 meter) 4 M8 threaded rods (length is also customizable up to a maximum of 1 meter) 8 LM8UU linear bearings 16 M8 nuts 3 sets of timing belt with pulley (length depends on the chosen rod length) 1 high-powered 12mm laser (available at http://www.banggood.com/1000mw-Bluish-Violet-Laser-Head-Parts-405nm-For-Engraver-DIY-Engraving-Machine-p-1092171.html) 1 12V to 5v adapter (a car or phone charger works perfectly) 2 40mm fans (one for the laser and one for the controller) 1 power supply (12V, 5A) 1 GRBL shield v3+ Arduino Uno (other CNC-related controllers should also work) and all necessary wires to connect the stepper drivers, controller-board, power-supply, and a USB cable.