Yet another enclosure for arduino uno/leonardo + ethernet shield + protoshield

thingiverse

I've experimented with several Arduino enclosures, but found that getting the Arduino plus Ethernet shield plus Proto Shield inside was a game-changer for me. So, I decided to design something that would make it easier. When you remove the top, the interior is fully accessible and it's easy to get the sandwich into the enclosure, after which the top snaps on securely. I designed version one myself and discovered some minor issues that needed to be corrected. The primary problem was a small chamfer I had made where the top and bottom met - it left no room for the through-hole power plug on the Leonardo, so I ended up cutting that out manually. For version two (which I haven't tried printing yet), I eliminated that small portion of the chamfer. Additionally, I lengthened the sides slightly, which helps keep the top in place better. I've uploaded two different designs for the top part: one features perforated support caps over the holes, and the other doesn't have any. If you print the design with the perforations, you shouldn't need any support material. It's worth noting that this enclosure fits the Leonardo with the USB micro connector. One of my colleagues purchased two different Arduino Uno boards - one has a USB A connector and the other features a micro USB port - and this enclosure also works for the Uno with the micro USB.