dirty base for the mathmos projector

I made this base as the project was missing one. I don't really know how cad works so it's not great, neither very useful, as I have to angle the projector in a way so the slide doesn't fall out when the motor turns. But it can rest on the base so it's good enough for me. The other files of the projector can be found at caban's profile

When printing I move the base a bit under the plate level, so it comes out with a flat bottom. I didn't know how to make it that way in CAD lol.