These are some Mayan pyramids on bases for the boardgame T'zolkin. They should be placed on the centre gears. These pieces are quite small and extremely detailed - as such I'd recommend printing using a 0.25mm nozzle.
I'd recommend the use of a 0.25mm nozzle to capture the detail. I printed at 0.15mm layer height and they came out fine. I suspect that 0.1mm would look amazing.
I did have a lot of problems printing with the 0.25mm nozzle and back pressure preventing extrusion, so make sure you've calibrated your printer, dialled in your z-adjust, and calibrating the extrusion multiplier.
I also had problems with lifting of the edges, so print it with at least a 2mm brim.