76 Pencils Sculpture

admin | 14.03.2026

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This sculpture is inspired by George Hart's "72 Pencils" design. It features a 3D-printable polyhedron, specifically a truncated octahedron, designed to accommodate standard hexagonal pencils.

Each bundle contains 19 pencils arranged in a filled hexagonal pattern.
A total of 76 pencils are required.
The polyhedron is printed in one piece with a square base on the build plate.
Support structures are enabled to print the top face.
The pencils fit tightly into the holes, allowing the structure to remain intact without glue.