Doing a little project with CHIP ($9 computer) and Adafruit Trellis.

Doing a little project with CHIP ($9 computer) and Adafruit Trellis. The idea is a simple MP3 player for my 2-year-old, each button triggers a different song. Just in the initial design phase now.

I’ll probably manually add holes as needed to this practice enclosure, then make a second cleaned up version.

What kind of wood is this made out of and where did you get it ?

3mm plywood, I got it from eBay: http://www.ebay.com/itm/1-8-3mm-x-8-x-10-Baltic-Birch-Plywood-for-CNC-Laser-Scoll-Saw-40-pieces-/351780641491

8x10 pieces are nice because they are just about the right size for the K40 cutting area, and 3mm is nice because it can be easily cut in one pass.