Crap. Based on the thread title, I came here thinking it was just some generic topper for three large...only to find out it's Star Wars.
I'm out.
Quoted from Vino:FWIW R2 topper buyers- SW owners had intermittent issues with the motor on these things out of box. I would confirm any listed are 100% and certainly before using PayPal F&F.
Easy fix, though. I did it myself in about 15 minutes. The rubber drive thing that moves R2's head around just needs to be realigned. Not a big deal.