Sciences et éducation

Physics 3D Models: Toys, Kits and Experiments

This collection gathers 3D models tied to physics ideas: balance figures, gravity demonstrations, kinetic toys and teaching aids. You can browse STL files for a 3D printer and compare how each design explains a principle. The models range from quick desktop pieces to multi-part classroom demonstrations. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.

Une collection Polyzon · 48 modèles sur 5 plateformes

Comment cette collection est composée

Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.

Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 11/10/2026

Voir la collection Tout afficher : 13949 modèles →
Collection

Par où commencer

Tous les modèles de cette collection

Tout afficher : 13949 modèles
À propos de la catégorie

«Physics 3D Models: Toys, Kits and Experiments»

Physics-themed designs often split into demonstrators for balance and center of mass, gravity and motion experiments, kinetic fidget pieces, and educational kits with several parts. Some are single-piece desk objects, while others include stands, tracks, carts or motor mounts. The visual result may be a moving sculpture, a small experiment or a classroom aid.

When choosing a model, look at the dimensions and scale, the number of parts and how they connect, and whether supports are needed. Read the material and settings the author lists, and check photos of real prints to judge surface finish and moving clearances. For models with axles, gears or sliding parts, clearances and tolerances matter more than decorative detail.

To refine the search, try synonyms such as educational model, STEM toy, demonstration kit, kinetic sculpture, balance toy, gravity experiment or mechanics model. Related topics include physics lessons, science classroom aids, motion studies, simple machines and center-of-mass projects. Combining a broad term with a principle, such as pendulum, lever, pulley or momentum, usually narrows the results.

FAQ

Questions fréquentes

What kinds of physics models can be 3D printed?
Common types include balance and center-of-mass figures, gravity and motion demonstrations, kinetic toys, and multi-part teaching kits. The exact mix depends on the search terms you use.
How do I choose a physics model for a 3D printer?
Check the size, part count, assembly steps, and whether supports are needed. Also review the material and settings the author lists, plus photos of real prints.
Can these models be used for classroom demonstrations?
Many are made as teaching aids for showing balance, gravity, motion or simple mechanisms. Check the model page for scale and assembly details before planning a lesson.
How can I find more physics-related STL files?
Search for related terms like STEM toy, demonstration kit, kinetic sculpture, mechanics model or science lesson. Adding a specific principle, such as pendulum, lever or momentum, helps narrow the list.
Voir aussi
Sciences et éducation

Physics Cheat Sheets as 3D Models and STL Files

10962 modèles
Bureau

3D Models of Pencil Holders for Physics Teachers

5314 modèles
Sciences et éducation

Math 3D Models and STL Files for Learning

19173 modèles
Sciences et éducation

3D Models of Perpetual Motion Devices and Magnet Designs

104959 modèles
Sciences et éducation

Science 3D Models for Printing and Study

15750 modèles
Sciences et éducation

Science Key Holder 3D Models and STL Files

1362 modèles

Toutes les catégories de modèles 3D

Le catalogue complet des thèmes, de la maison à la CNC, avec une recherche sur tous les sites connectés.

Ouvrir le catalogue des catégories