Better filament sensor holder for Prusa Mini Base

prusaprinters

<p>This print fixes the issue with the original Mini Base filament holder, where the screw on the sensor butts against the wall of the holder. As a result, the sensor can't sit properly in its socket in the holder, and prevents the sensor from being retained properly by the wall in the holder.</p><p>This print adds a square hole in the part so that the screw in the sensor can pass through it, and the sensor can fit flush with its socket in the holder.</p><p>I wish I could have made a rounded shape closer to the screw's shape, but only the STL file is available from the Mini Base which I wasn't able to import for editing in my CAD package. I instead made a square cut with TinkerCAD (which handles STL files pretty well, surprisingly), but the location is not as accurate. Nevertheless, the screw fits and it works.</p><p>The holder is white on the picture, and the sensor is black.</p><p>It can print with PETG or PLA, either works. The sliced files are 0.30mm because it prints quicker.</p><p>15% infill, no supports, no brim</p>