Parametric Bobblehead Springs, 3D Printed Toys

Design preview. Rendered from the file, not a photo.
This model is not currently offered as a verified ready to buy print.
What it does
- Adjust spring stiffness and size to fit your design so your bobblehead moves just right
- Get customizable parts made on demand, so you skip buying springs that don't fit
- Uses simple math-based design that works with common 3D printers
- Works great for toy figures, desk decor, and craft projects you build yourself
Your bobblehead needs the right spring to bounce and move just how you want it. These parametric springs give you that control. You pick the size and stiffness, then we print them fresh for you.
The design uses smart math to make springs that actually work. Change a few numbers, and you get a spring that fits your exact toy. Whether you are making a figure from scratch or fixing one that needs a new spring, this solution works for your project.
Made from the US. No more hunting for springs that almost fit. Just customize, order, and start building.
3.3k downloads in the maker community. That is interest in the design on the site it came from, not our sales.
What you get
- This design prints as one piece.
- Nothing else to print or buy for this to work.
What it is made of
Designs like this print well in PLA. Compare the materials.
Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.
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Who made this design
Designed by 3d-printy. We did not draw it.
Shared under Creative Commons, credit required. See the original design