Won a Mamiya C330 on the bay a couple of weeks ago. The seller (German) was a great guy, even packed in a brick of expired Fuji Pro 400H and a handwritten thankyou letter (didn't think I paid that much for it).
A client gave me a Minolta X-370 she had purchased and used a few times in college in the early '80s and just put it away in a closet for nearly 30 years. She bought it along with two Toyo Optics zooms.
I bought a 50mm Rokkor from KEH to set it up right. A light weight, easy to use camera.
Not really a camera, I just got a Leica Stemar kit, I'm loving it. Easy to use- very little post processing as with other 3D solutions. No special slides needed etc. It's out getting a CLA now and I can't wait to get it back to shoot some more with it.
I guess you'd describe it that way? It has two lenses in a single mount. There is an optional prism attachment that increases the inter-occular distance. BTW that's actually a poor example-expired 400 speed crap print film and not a great exposure. I was in a hurry to see what it could do!