Should be able to fit most mechanical key switches. Intended to replace the arrow key caps.

Print Settings: (I use a flashforge adventurer 3 pro) 40-60 mins per key cap

• Layer Height: 0.12mm
• Print speed: 40mm/s, Travel Speed: 50mm/s
• Shell count: 2
• Infill: Doesn't matter, could use 0%
• Supports needed only on ears and the elepant trunk. DO NOT support the inside roof
• NO RAFT
• Brim highly suggested. DO NOT generate brim inside holes

If you find that your print is too tight around your key switches, try reducing your extrusion ratio or your path width and print slower. These key caps are hollow enough to let light pass through, making for a cool effect.