Mini Flamewheel Quad Bottom Plate for non-standard booms

This is a remix of https://www.thingiverse.com/thing:34552.
I use only the top plate, with some wooden booms for a nice compact 330 quad.

After getting sick of not being able to mount my camera, I decided to remix the bottom plate, adding the sets of holes that I use.

Hopefully someone will make good use of it