Loisirs et makers

3D Printing Drone Propellers: STL Models to Browse

This collection gathers STL files for quadcopter propellers, from toroidal loop shapes to multi-blade FPV props and parametric generators. It is useful when you want to replace a damaged prop, test a different blade count, or print a set that matches your airframe. Each entry comes from a different author, so the files vary in size, mount style and the way they are meant to be printed on a 3D printer. 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 9 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 13/10/2026

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«3D Printing Drone Propellers: STL Models to Browse»

The models fall into a few clear groups. Toroidal designs use closed loops instead of open blades, while conventional props are listed by blade count and diameter, often in inches. Micro and cinewhoop props are small and light, whereas scale or large-diameter props are built for bigger frames and may be split into several parts.

Before printing, open the author's page and read what is stated there: prop diameter and pitch, shaft or mount diameter, number of blades, and whether the model is one piece or an assembly. Look at the material and slicer settings the author lists, and at photos of actual prints, since thin blades behave differently depending on wall count and orientation. Balance is worth checking too, as a prop that is not even will vibrate.

Search results widen if you try other words for the same thing: props, rotors, blades, quadcopter, FPV, cinewhoop, micro drone. Related topics lead to parts that go with propellers, such as guards, balancers, motor mounts and frames sized for a given prop diameter. Combining a size with a layout, for example a blade count plus a mount type, narrows the list faster than a single broad term.

FAQ

Questions fréquentes

What should I check before printing a propeller model?
Read the listed diameter, pitch and mount size, then compare them with your motor shafts and frame clearance. Also check whether the author shows the model as a single part or as several pieces that need joining.
Which materials are used for printed propellers?
Authors commonly mention PLA, PETG, nylon and fibre-filled filaments, each with different stiffness. The model page usually states what the author printed with and which settings were used.
How do I find a prop for a specific drone size?
Search by the diameter in inches together with the mount type, then filter the results by blade count. Adding the airframe type, such as micro or cinewhoop, removes most unrelated entries.
Do printed propellers need balancing?
Vibration from an uneven prop affects the whole airframe, so balancing is often part of the process. Some entries in the collection are balancing tools or fixtures that help with this step.
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