Frsky X12S "Eye of Horus" Roller Button

thingiverse

I didn't care for the factory roller button on the Frsky X12S Transmitter, so I decided to have some fun designing and printing a replacement. Now my Horus has a proper eye. Print Settings: Printer: Original Prusa i3 MK2 Rafts: Yes Supports: Yes Resolution: 0.2mm Infill: 100% Notes: I used Simplify3D to slice this print, with full raft and custom supports to keep the bottom of the button clean. To get the desired results, I had to use two different printing processes - one for the button body and another with a narrower extrusion width and higher infill overlap for the eye detail. Simplify3D would only print outlines with no infill using my standard settings. To ensure the switch shaft worked seamlessly with my printer and slicer, I adjusted the inner diameter of the hole and flat. It took a couple of iterations to get it right, but you may need further adjustments depending on your slicer or printer. To make things easier, I've included a step file along with the STL.