I'm a inventor and maker my hole live. I don't hesitate if something is possible I try it.
A small keyboard based on a Atmega8U2 http://chaozlabs.blogspot.de/2013/09/keypad.html
My attempt to build a laser cutter. http://chaozlabs.blogspot.de/2013/04/i-needed-new-t-shirts-or-how-i-got.html and more details http://chaozlabs.blogspot.de/2013/06/my-new-lasercutter-technical-details.html
A portable music box in Companion Cube style. http://chaozlabs.blogspot.de/2014/02/the-soundcube.html