Triangular Cellular Materials Model for STEM Learning

A real thing, made fresh for you when you order.

Product pictures are made from the 3D model, not photographed.

$12.99

Plus $7.95 flat shipping to US addresses.

Color: Gray

How many

Made to order. We print it in the USA after you buy, so print time comes before ship time.

Flat $7.95 shipping. Made in the USA. Broken or wrong? Send a photo within 30 days and we reprint it.

What it does

See how hollow structures work so you understand real engineering
Small size prints fast, so you can test your design ideas quickly
Touch the mesh pattern to learn how cells support weight
Perfect for science class projects and hands-on learning
Build your own collection to explore different material designs

You hold a solid object that teaches you something new every time you pick it up. This triangular piece shows how engineers use empty spaces inside materials to make them strong but light. You can see and feel how the cellular pattern works.

The design comes from a remix of advanced material research. A smaller triangle was created so your 3D printer finishes faster. The mesh is clean and ready to print from the US. This model works great for students, teachers, and anyone curious about how things are built.

Use this in your classroom to explain structures. Hold it while you study engineering. Collect several designs to compare how different patterns behave. You gain real knowledge by exploring with your hands.

696 downloads in the maker community. That is interest in the design on the site it came from, not our sales.

How big it is

Size: 42 × 44 × 5 mmfits in your palm
Made: In the USA, printed when you order

Sizes come from the real model file, not a guess.

What you get

One printed piece, in the color you pick.
Nothing else to buy. It works as it arrives.

What it is made of

PLA, printed in one solid color. 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 We have not load tested this design, so we do not publish a weight rating.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.