BMO keycap
Free     Thingiverse     Easy3dph

BMO keycap

here is the stl file for the original BMO keycap by Kaiserdoom I dont know why but it opens at rescaled 10000 so you need to check the dimensions to match the standard 18x18mm of other keycaps ...

similar models —

BMO keycap alternatives
Keycap remover
JEM_3Dprints
Keycap
Matrix
Keycap faces
Ocelotzlasu
Keycap
sarahsalahat