The piggy bank is great, but printing it fast sometimes the base does not come out as clean as it could.
We added a base which makes for a super nice bottom.
Uploaded two versions:
Original model modified which has a height of 112.37mm
- sized down model to a height of 75mm.
The original one is pretty big, and having to wait until it fills up with coins feels like a lifetime for 8 year olds (we tried it on a focus group). Smaller piggy bank does not seem as daunting of a task to bring it to fruition.
File with height of 112.37mm is a large piggy bank.
Make sure you have enough clearance and enough material to make it nice and strong.
- File with 75mm height is faster, obviously smaller, and uses noticeably less material if made strong.
The large one we printed it very well at 0.2mm layer height, with 4 shells and 20% infill. Makes for a super nice strong piggy bank. Slicer estimated 17 meters of 3mm filament.
Smaller one (75mm) can be printed with 2 shells, and 15% infill and it's still a solid print. Slicer estimated 6.8 meters of 3mm filament