Hollow Cone 3D-Printed Educational Model

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
- See how geometry works in real life so you understand cones better than a flat picture
- Customize the size and shape to fit your lesson plan or project needs
- Hold a solid 3D model in your hands so learning sticks with you
- Use it for math class, science demos, or hands-on STEM activities
You finally get to hold geometry in your hands. This hollow cone model lets you see and touch how curves and angles work together. Students grasp concepts faster when they can rotate and examine a real object.
The design is simple and clean. You can customize it to match your exact needs, whether you want it big for a classroom demo or small for individual study. Made from the US through 3D printing, each model prints on demand just for you.
Teachers use this for showing volume, surface area, and cone properties. Kids use it for science fairs and math projects. It works for any age group learning about shapes and solids.
2.9k 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 We have not load tested this design, so we do not publish a weight rating.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 nemilya. We did not draw it.
Shared under BSD. See the original design