I’ve been trying to learn to use Autodesk Inventor so I needed a project. Here’s the result of my first attempt. Its a thing to tie together the Arduino Mega, a bread board, and a tray for parts. It’s just under 200mm long so it fits on most printers. Its completely cut out below the components so it won’t use much plastic.

I posted the file on Thingiverse so you can make you’re own. The board is 185mm x 100mm if you have already have one. Just in case you want the same proto board, I got mine from Digikey.

Manufacturer Part Number: TW-E41-102B

http://www.digikey.com/product-detail/en/TW-E41-102B/438-1047-ND/643113