MakerWorld

Physics & Astronomy

Rolling Upward!? – Impossible Double Cone

di AT Prints · Physics & Astronomy

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This is a classic physics demonstration: a double cone that appears to roll upward on diverging rails. Although it looks like it is moving against gravity, the center of mass is actually moving downward, making this a fascinating and counter-intuitive experiment. It’s a great educational model for explaining center of mass, gravity, and geometry. Features Designed for FDM 3D printing Simple and robust geometry Perfect for education, classrooms, and science demonstrations Eye-catching “impossible motion” effect

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Categoria

Physics & Astronomy

Fonte

MakerWorld

Pubblicato

21.12.2025

Aggiornato

30.05.2026

Cosa serve per stampare: Principiante Bassa affidabilità

Pezzo unico

Supporti 1/3

Assemblaggio 0/3

Impostazioni 1/3

Dimensioni piano 0/3

Post-lavorazione 0/3

Stampante

FDM / FFF

Formato file

STL

Materiale

PLA

Software

Cura, PrusaSlicer o simile

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Rolling Upward!? – Impossible Double Cone

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