Towers of Hanoi is a trivial model, but fun to print in multiple colors.
Printer Brand:
MakerBot
Printer:
Rafts:
No
Supports:
No
Resolution:
0.3mm
Infill:
30%
Notes:
For smoother posts use a finer layer height. The pictured rings [C, B, A, 0, 1] were printed at 300% height (7.2mm) rather than the designed 2.4mm. The largest ring is C, decreasing by 10% each step to ring 5.