3d printing has come long way, and as I wait for my parts to arrive I look into option parts made on 3d printers. Im sure there are many designs ready, but probably not as many available. So when ever you see a ready design that can be re-used, share a link :) This will save bunch of time for people who may not want to learn all design aspects of 3d printing, and just simply want to re-use someones work to save time.
Lets make this list generic, so anything that you see, if its rims, bumpers, 1/10 accessories like bottles, tables, chairs, throw a link here :) It will take you a minute of effort, but will save someone hours of struggle.
And ill start: