I wanted my USB drive to be cute. So i made a cover that looks like a Minecraft bee. This design is made with the Samsung Fit Plus USB in mind, but i think other small USB sticks should fit as well (size of the hole inside = 12 x 19 x 8 mm).

I printed the the bee itself with a multicolor printer, and the wings seperate. The wings need to be glued on once the USB is inside. Both the bee and the seperate black part need supports, i used the organic support so it would be easy to remove. It also has a keyring so you can attach it to you bag or any other place where you can attach a keychain.