Looking for Spitz A3P Parts

I am in the processing of rebuilding an entire Spitz A3P "planet" portion (I have a star projector that I will mate to this). While I have the 6 planet analogs, I have little else.

I am hoping that someone might be willing to part with (or sell at a REASONABLE price) any of the following. My goal is to donate this to a community science center, which is being pushed by me and a few others in my community. I am bearing all costs right now, so cannot afford big mark-ups.

Here is my "wish list" for parts. Any help would be very very very welcome! Thank you.

- Pivoting mirror diagonals (with or without the mirrors)

- concentric rod-and-hollow-shaft mirror drive shafts (complete with mounting knurl to screw onto planet analog

- (better yet:) complete combinations of the above (i.e., entire shaft and pivoting mirror assembly for each planet analog)

- Moon projector (I have the analog, but not the projector)

- Sun analog

- any other parts of the planet cage assembly.

thank you.