Build plate cleaner base

This is an addendum to the great tool designed by Nazca3D Build Plate Cleaner ergonomic you can find here. After printing and trying his tool I got in love with it but I was missing something: a safe, convenient and clean place to put it, so I created this design to fulfill my needs. I designed it using AutoDesk Fusion 360 and the cleaner tool fits perfectly in it. I also have put four holes in the bottom of the model. These don't need supports to be printed. In fact I tried printing with supports and their surface was even worse than without. These are there to place some bumpers so it doesn't move on my desk. You can use bumpers up to 10 mm of diameter, please be sure they're at least 2 millimeters height.