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The 3D Printed Marble Machine #3

A mesmerizing kinetic sculpture where marbles travel through a series of 3D-printed mechanisms. Fully printable and assembles without specialized hardware. Watching it run is deeply satisfying — a great weekend project that combines mechanical engineering with the joy of making.

The 3D Printed Marble Machine #3

Toys & Figures

By: Tulio

Format: STL

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The 3D Printed Marble Machine #3

The 3D Printed Marble Machine #3

Toys & Figures
CC BY-NC-SA

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Description

A mesmerizing kinetic sculpture where marbles travel through a series of 3D-printed mechanisms. Fully printable and assembles without specialized hardware. Watching it run is deeply satisfying — a great weekend project that combines mechanical engineering with the joy of making.

Published

March 23, 2026

Format

STL

Size

3.7 MB

The 3D Printed Marble Machine #3 | 3DEngine