Short version is this has a good chance to be a working creami for maybe $50 in parts.
Full story is that I bought this, used it a few times just fine. Then the paddle got stuck and the drive shaft stripped the paddle and demagnetized the shaft and paddle. Ninja ended up sending me a full new unit.
The old paddle was toast but the motor still works. I think the drive shaft may need to get re magnetized but I think that's doable by adding some rare earth magnets.
No guarantees it will work but wanted to see if anyone wanted to try before I just throw it out.