This is a remix of: http://www.thingiverse.com/thing:104734. This piggy bank has a wall thickness of 2 mm, also can be printed without support and I added a happy face :-)
I changed the wall thickness to be 2 mm because the original was a shell and some slicers can produce errors. Now the model is solid (not inside, it's still hollow so it can hold money) and I changed the face a little. That'll do pig.
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