Gadgets

Nothing Phone 3 Cases and Holders: 3D Models and STL

This collection gathers 3D models for Nothing Phone 3 and its variants, from snap-on cases to desk stands and holders. You can find STL files for printing protective shells, backless covers, and mounts for recording setups. It helps you replace a lost case or build a custom holder without searching across many sites. 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.

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 14/10/2026


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«Nothing Phone 3 Cases and Holders: 3D Models and STL»

Cases range from full bumpers that cover the sides to backless designs that leave the phone's rear visible. Some files target a specific model like the 3a or 3a Pro, while others are universal and rely on adjustable clamps. Stands and holders appear as simple desk props, car mounts, or brackets for attaching a phone to a transmitter for video recording.

Before printing, check the model page for the phone dimensions it was designed around, since small differences in camera bump or button placement affect fit. Look at the number of parts, whether the author lists required supports, and which material and layer height they used. Photos of real prints can show how the case handles overhangs and whether the holder stays rigid.

To narrow results, try synonyms like bumper, cover, shell, or mount, and combine them with the phone model name. Related searches include wireless charging holders, tripod adapters, and stands for specific printers. If you need a holder for a particular device, add that device name to the query.

FAQ

Questions fréquentes

What is the difference between a case and a bumper for Nothing Phone 3?
A bumper usually covers only the edges, while a case encloses the back and sides. Backless designs leave the phone's rear exposed but still protect the corners.
Do these models need supports when printing?
It depends on the design. Check the author's notes and photos of real prints to see if supports are recommended for overhangs.
Can I scale a case to fit a different phone model?
Scaling changes button and port openings, so a case designed for one model rarely fits another without edits. It is better to look for a file made for your specific phone.
How do I find a holder for a particular setup?
Use search terms that describe the mount point, such as transmitter, tripod, or car vent, along with the phone name. Adding the device you want to attach to can narrow the results.

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