Etch A Sketch Laser Cutter: Burn A Wood
To celebrate the 10th birthday of Arduino, the folks at laser cutter shop Just Add Sharks decided to make a laser cutter run by an Arduino Pro Mini. To make things more fun, they made it so their laser cutter is controlled using two knobs just like an Etch A Sketch. They even made the controller look just like the toy.
As with the Etch A Sketch, one of the knobs moves the laser vertically while the other makes it move horizontally. The laser cutter can not only etch, it also has a high powered mode that actually cuts through an object. That sounds awesome, but on the other hand you can’t erase or undo the process – no matter how hard you shake it.
Turn the knobs on your browser and head to Just Add Sharks’ blog for more on the hack.
[via Hacked Gadgets]