Step 13: Enclosure
I cut my project enclosure from 1/4" ply on an epilog 120Watt laser cutter. The dimensions of the enclosure are 3.5"x4"x2". I modeled the box in AutoCAD and generated the laser cut files (with finger joints) in Autodesk 123D Make. Then I added two holes for the switches and a rectangular opening for the LCD screen. I also added some holes on the bottom of the enclosure to make attaching it to the bike easier.
I glued the project enclosure together with wood glue and sanded the edges down. I finished the enclosure with some clear polycrylic.