Hollow Calibration Pyramid for 3D Printer Testing

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

57k downloads in the maker community

$10.13

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Test your 3D printer's accuracy with clean geometric calibration
Hollow design prints without support structures, saving time and filament
Perfect for educators teaching geometry and 3D modeling principles
Benchmark dimensional accuracy and print quality at a glance
Supportless architecture makes it beginner-friendly

The Hollow Calibration Pyramid is a practical 3D-printable tool designed to help you verify your printer's dimensional accuracy and overall performance. This geometric test model combines educational value with functional calibration, making it ideal for STEM classrooms, makerspaces, and anyone fine-tuning their 3D printing setup.

Featuring a hollow construction, this pyramid prints cleanly without requiring any support structures. The simple yet effective design allows you to quickly assess layer alignment, overhang performance, and dimensional precision across multiple axes in a single print.

Beyond calibration, this model serves as an excellent teaching aid for geometry and 3D modeling concepts. Its clean lines and straightforward form make it accessible for beginners while remaining useful for experienced makers who need a quick printer diagnostic tool.