Low Profile Mechanical Keyboard Switch Keycap with Spherical Surface
Tested with Kailh low profile switches
Also included plate model for a low profile switch tester
0.06 mm layer height and 0.4 mm nozzle
Supports are needed, but can affect the fitting and quality if not removed completely
I recommend printing vertically or at a 60° angle with the horizontal. This removes the circular artifacts on the face of the keycap one would get from printing this horizontally.
v2 changes
slightly higher and has a deeper groove, which feels better to type on overall (note photos are still v1)