Mini Casino Piggybank

Turn saving money into a game! This fun and fully functional Mini Casino Piggybank is a mechanical slot machine that "spins" when you pull the lever — and stores your coins inside. It's the perfect mix of playfulness and practicality, great for desk toys, gifts, or just keeping your spare change in style.

🧩 Features

• Fully mechanical lever-action slot machine
• Rotating wheels for added realism
• Coin storage inside (piggybank style)
• Easy to print, no supports needed (except optional parts)
• Assembly instructions included (PDF with visuals)

🧰 Assembly

The 3D print requires 2 standard M5 (5 mm metric) screw for the door, with a length between 15 mm and 35 mm.

and for the 50% smaller print it requires 2 M4 (4 mm metric) screw

My other work:

Assembly is straightforward and beginner-friendly!
You'll receive a step-by-step visual guide with clear images and arrows showing how to put everything together — including screw rotations and part alignment.