I designed this D10 as a learning toy to help associate the abstract concept of numerals with their respective representation through counting pips.

Numerals and pips were recessed 0.5mm then filled in with a contrasting filament using a 3d pen. The equatorial diameter is ~42mm and pole-to-pole dimension is ~43mm.

The model in the photo was printed at 150% scale, with the “1” face oriented on the build plate with a brim at 0.16mm layer height.