I had one of them as a kid. I believe I had a set of space related disks, and seeing things like Gemini, Soyuz, Apollo spacecraft and moon walks in 3D like that

I had one of them as a kid. I believe I had a set of space related disks, and seeing things like Gemini, Soyuz, Apollo spacecraft and moon walks in 3D like that just made it magical for me, and gave 6 year old me a strong passion for aerospace as I grew up.