The most underrated droid: Gonk – yes it is arguably a battery on feet BUT it powers ships and helps you go from A-to-B …AND its easy to understand : “Gonk”. It’s also incredibly fun to build and you can get creative too.
Although I had the parts to make an exact replica, I eventually decided to go the way of a custom build and paint job and can be used to store things or play a giant Pac Man game !