8x8x8 LED Cube Base

This is a base I designed for an 8x8x8 LED cube I purchased off of eBay. The notch is for the power plug. Board fits well, but I was having some trouble printing in PLA because the corners were lifting from the print bed. Probably just a setting in Slic3r or I need to modify the surface of my print bed. Just used blue painters tape.

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/9YU5IxoXiPk