Agh! I was so sad when the kid thought that he had to use the the grey bottom part for the blue middle leg he was considering! He didn’t need the grey bottom part, that’s only for the longer legs! He looked like he liked it too
If I'm understanding correctly, it was because he already had a taller R unit at home from a couple years earlier. He wanted the shorter one. But he ended up being in love with the finished result.
Mom Dory here. I'm 39, and I secretly love when my kids do this because it's one of the coolest things to do in Disney. And I think going with a classic is always a good choice!
I’ve made an R unit (R3-FR) and a C unit (C-RTYN “Crayton”). Love em both, but if you’re gonna make a C unit, use the wheel central leg. That was one of my mistakes. Either way, don’t go with a BB. My friend made one. They’re really difficult to control and don’t last long at all. (If you’re going to display your droid, take the batteries out so they don’t corrode.)