Arduino Uno R3 Box with Lid

EDIT 1: 10/10/2018 - I have added an additional file. This box design has a 5mm hole to run cables for sensors etc. It also has cable supports inside - two 1mm bars that grip the cables when squeezed in. Also reduced the pillars for the lid to reduce print time

I was frustrated at not being able to find a box for an Arduino Uno R3 project large enough for my needs.

This box is 100mm x 100mm x 50mm. It incorporates mount pads for the PCB and openings for the USB and power. It ha