CR-10 Controller Knob

thingiverse

There's nothing wrong with the original stock controller knob, I just wanted to replace it for aesthetic reasons. The design is pretty straightforward and uncomplicated. To print it successfully, I used supports, which I highly recommend if you're working with a slicer like SimplyFi3D or any other software that allows you to selectively remove supports from specific areas. In this case, I removed all the generated supports in the center of the design because they were challenging to remove due to the tight spaces and weren't necessary given the minimal size of the "bridge." I'm guessing this custom knob will fit on various printers other than the CR10. The fit was excellent, not too tight that it required excessive force to install, and not so loose that it wouldn't function properly.