Potion of Riches (Piggy Bank)

thingiverse

I've been struggling with getting rid of my spare change in coins and not knowing what to do with them. So I decided to create a money bank that can hold all those coins, and since I'm a gamer at heart, why not make it look like a potion bottle? After fiddling around in my CAD software, I came up with a potion-shaped container and a slot for inserting cash. The coin slot is 30mm by 3mm wide, which I determined from the dimensions of a standard 2€ coin. When you insert your coins through the slot, it fits snugly into place due to its friction grip at the top. However, be cautious not to push it in too far, as it can become quite tricky to retrieve later on. If you choose to sand down or print the cork (as I call it) smaller, there's a built-in ledge within the vial that prevents the cork from falling into it.