ProjectMix I/O Encoder + Preamp Knobs

I designed these encoder and preamp knobs in Fusion 360 to replace my aging knobs that have started going brown, which is a common issue with grey ABS plastics over time. They are a perfect fit replacement for the M-Audio ProjectMix I/O preamp/encoder/headphone/master volume knobs, but should fit most 6mm D-shaft encoders. Note: The preamp knobs have a 2.5mm extended shaft that goes through the hole around the preamp shaft on the control surface for stability and dust protection. The encoder knobs have a -0.5mm recess at the base so that there isn't a gap between the knob and the face, which helps keep the dust out. :) Printed on: X1 CarbonPlate: PEI TexturedFIlament: PLANozzle: 0.4mmQuality: Modified 0.12 HQ preset, 2 walls, 100% infillBottom surface: ConcentricOuter wall speed: 40 mm/sWall Gen: ArachneRequires no supports, and no brim if you're using the textured plate. The smooth plate will likely need a brim and/or glue for good adhesion. The 3MF includes all print settings