I wanted to design a piggy bank that included the slot to insert money into the design, instead of adding a coin-slot at the last moment. This is what I ended up with. It does look good standing on the desk - but looks even better when spinning the top. You need to print and try it to see it ;-)

Overview

The model comes in 2 versions (for now).

• Lines (the one in the photos)
• Pillshapes

For all styles, you can use it with or without the insert part. But the insert part surely makes the mesmerizing effect way better ;-)

More designs could be coming - depending on the popularity of the model.

Twist it!

To enjoy the beauty of this piggy bank, you need to twist the lid and see the different patterns!

Assembly

You dont need anything but the printed parts - and no glue. The assembly goes as follows:

1. Place the Lid - Bottom on the desk
2. Place the Box inside the Lid - Bottom
3. Place the Insert into the Box (optional - but recommended)
4. Lift the Lid - Bottom up around to the top of the Box
5. Screw the Lid - Top and Lid - Bottom together
   

Print instructions

Here is a few ideas:

• Supports: NO
• Placement: Flat on bed. (They are oriented correctly from the start)
• Colors: On the pictures, the Insert part is a different color - but would love to see different versions in the Makes section!

Happy printing!

Want to show your support?

You can see all my designs on Printables - and you can become an active supporter. I would really appreciate it!

https://www.printables.com/@GlennovitS3D