Home & household

3D Models of Piggy Banks, Safes and Storage Boxes

This collection gathers STL files for coin banks, small safes and lidded storage boxes in one place. Most of them are simple shells, so a 3D printer with a modest build volume can handle the larger ones. Seeing them side by side makes it easier to compare how each design opens and how much it holds. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

A Polyzon collection · 47 models from 3 platforms

How this collection is put together

Polyzon assembles this collection from search results on the connected platforms. Repeats and models without a preview are removed, weak matches go to the end, and the rest keeps the search order. Models belong to their authors — check the terms on each model's page.

Selection rules: the Polyzon editorial team · Text updated 2026-10-15

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About the category

«3D Models of Piggy Banks, Safes and Storage Boxes»

The designs differ mainly in how they close. A classic piggy bank has a slot on top and a plug, screw cap or removable bottom underneath. Vault-shaped bodies use a door, a dial or a sliding lid, while egg-shaped and character-shaped containers hide the opening inside the figure. Chest and jewelry boxes add a hinged lid or several small compartments.

When choosing a file, look at the outer dimensions, the slot width and the wall thickness, since thin walls can show layer lines on a curved surface. Check how many parts the author lists and whether they are meant to be glued or screwed together. Read the notes on supports, material and layer height, and look at photos of real prints to judge the surface and the fit of the lid.

If the results are narrow, try other names for the same idea: money box, coin bank, savings box, vault, treasure chest, storage container or candy box. Related searches such as gift box, desk organizer or hidden compartment often lead to similar shells with a different opening. Combining a shape word with a function word usually narrows the list faster than either term alone.

FAQ

Frequently asked questions

What size should a printed piggy bank be?
Scale it to the coins or notes you want to keep inside. The model page usually gives outer dimensions and slot width, so compare those with your printer bed before slicing.
Do these models need supports?
It depends on the overhangs and on how the part is oriented. Authors often state this in the description or show a sliced preview, so check that before starting.
How is the opening usually closed?
Common options are a screw plug, a sliding bottom, a separate lid or a hinged door. The part list and assembly notes on the model page tell you which one a given design uses.
Can these designs be printed in one piece?
Some are single-piece shells with the opening printed in place. Others split into body, lid and plug, which may need assembly, glue or a small screw.
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