Parametric Potentiometer Knob

I designed a Parametric knob for potentiometers in fusion 360 and then i saw this contest coming up. so i dove into openscad and since i never worked with openscad before it was blood, sweat and a lot of tears. this came out eventually.i hope you can put my design to good use…. Adjustments you can make:heightwidthsmoothnessflatted shaft (yes/no)adjust the flatted face placementwidth of the shaftset screw (yes/no)size of the screwplacement of the set screwhollow space underneath (yes/no)depth of the hollow spacewall thickness of the hollow spacegrip on button (yes/no)width of the indents (top/bottom)starting angle of the indentsplacement of the indentssmoothing of the edgesalways check your outcome before printing ;)if you set the heigt of you setscrew in the middle of the hollow space you cannot use the setscrew. i added two profiles, for a more premium feel go for the 100% infill version.(45mm knop flatted shaft and no set screw, it is a snugg fit.)if you like the Fusion 360 model bet