I am currently working on a collection of different small bots. There will also be add-ons to the bots like hats that can be printed extra. So far I have gotten 3 done and am starting to work on the first extra hat. These bots can be printed without supports but supports are recommended. You will then need pliers or some other tool to help pull them off. I also uploaded the files backwards (this is my first upload) but if you go into the 3d view you can see the front.