An Arduino based mini laser cutter

Here’s another gem for the hardware lovers to hack during a devthon. SilverJimny, from instructables, has gone on to create a tiny microcontroller-driven laser cutter using an Arduino UNO, a laser diode, drive and a few wires. In this project called a Microslice, SilverJimny used a larger 50W CO2 laser cutter to carve out pieces for the smaller one but this can also be fabricate using a lathe machine. The […]