When "May the 4th" rolled around I realized I had an amusing Tau version of BB-8 printed out, but I didn't get him painted up in time. Now that I had a little more free time I knocked out the droid, an air caste pilot, and a robot samurai.
These are all 3D printed on my Mars2Pro. Robot Samurai is 'Kanbei' from RNEstudio, TB8 is on Cults3D. He needed a little work on the little gun arm, it was way too delicate (and it still is!). Tall pilot was found on CGTrader.