For the latest version with currency symbols and a removable plug, go here: https://pinshape.com/items/3167-3d-printed-new-pyramid-piggybank-2015

Print several now, fill them up during the year, and leave them under the tree as presents...  This is the alternate to the Sphere Piggy Bank. I wanted something that looked cooler than a piggy. The pyramid will definitely be easier to print than the sphere. The base is 100mm or about 4 inches. Traditional design - shake 'em out or cut it open (if you're careful, you can superglue it back together for reuse). Oh, and pyramid power will multiply your money!