Sandblaster

cults3d

Automatic Sandblaster with airtight cap Personally I connected a stepper motor taken from a 3d printer, always using the electronics of an old printer. The results are excellent, with well-worked products ready to be painted. the sandblaster must work at least 25/30 hours. you can find sketches on arduino stepper motors on the internet I recommend using arduino with driver and stepper motor. the printed wheel supports must be at least two or better still 4 You need: x1 sand x4 3d printer wheels (two front or even better 4) x1 arduino x1 stepper motor driver x1 stepper motor x 5 screw M5 40 or 50 x1 Coupler Connector