Cheerlux CL760 projector ceiling mount

A simple ceiling mount for the Cheerlux CL760. The mounting tabs on this projector are all over the place, so perfect measurement of the bolt holes was hard to do, but it's pretty close now and ended up straight in my ceiling. The lateral distance from the center of the mount to the center of the lens is approximately 110 mm.

01 and 03 fit together directly and allows pitching up and down of the projector.
02 and 03 can be used with 2x of 04 to make an intermediate link which gives a little