Cherry/OEM Profile Keycaps for all four rows plus a 1.25u R1 keycap.

Print these with the stem up for the cleanest prints and the best fit.

R4: 11.4mm back height, 10.8mm front height
R3: 9mm back height, 9.3mm front height
R2: 8mm back height, 9.3mm front height
R1: 7.9mm back height, 10.1mm front height

Photos include keycaps straight off the printer, then sanded, then primered.