Most of us use calipers when working with our 3D printers. Not [Albert]. He has a clockwork caliper design that he 3D printed. The STL is available for a few bucks, but you can see how it works in the ...
Disc brake caliper position on the rotor has little effect on real-world brake efficiency—as long as the bleed screws end up at 12 o'clock. Disc brake calipers may mount on the rotor "in lead" or "in ...