Tired of losing that one button you needed? Or really want to have a spare, but don't wanna have to go and find one, well now you can print it without having to search for it!
(and if you save the file you just need to print it again if you lose another one)
Also if you have ideas for other types of buttons, just let me know!
Fixed the star! Added pentagons, hexagons, octagons!
Cleaned up some code to take advantage of $fn in the draw circle
Added the android to the types of buttons!
Added more types of pre-made buttons, as always feel free to customize your own!