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FPV beam and arm mounts: 3D models and STL files

This collection gathers 3D models that hold, clamp or repair the arms, beams and camera mounts used on FPV builds. It covers quadcopter frames, fixed wings and larger drone platforms, so you can compare several approaches to the same joint before starting a 3D printing job. Each entry links to the author's page, where the dimensions and print settings are listed. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

O texto desta coleção está em inglês; a busca funciona em qualquer idioma.

Uma coleção do Polyzon · 48 modelos de 8 sites

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O Polyzon monta esta coleção a partir dos resultados de busca dos sites conectados. Repetições e modelos sem prévia são removidos, correspondências fracas vão para o final e o restante segue a ordem da busca. Os modelos pertencem aos seus autores — confira os termos na página de cada modelo.

Regras de seleção: equipe editorial do Polyzon · Texto atualizado em 11/10/2026

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«FPV beam and arm mounts: 3D models and STL files»

The models fall into a few groups. Arm and beam brackets clamp a tube or a flat arm to the frame, and they differ in how they grip it: some wrap around the profile, others bolt through existing holes. Camera mounts and canopies are shaped around a specific camera body and tilt angle, while wing pods and balance corrections add weight or move a component along the wing. Repair parts for beam joints are usually small blocks or sleeves that replace a broken section.

Before printing, measure the arm cross-section and the hole spacing on your frame, since a bracket that fits one profile will not fit another. Check how many separate parts the model has, whether it needs screws or inserts, and whether the author reports supports. Look at the material and layer settings listed on the model page, and at photos of real prints, because thin walls and long unsupported spans behave differently in different filaments.

If the results are thin, try other wordings: arm mount, beam bracket, clamp, holder, canopy or pod. Related searches include quadcopter frame, fixed-wing, agricultural drone and antenna mount. Combining a part name with a frame size or a component type usually narrows the list faster than a single broad term.

FAQ

Perguntas frequentes

What is an FPV beam mount?
It is a printed bracket or clamp that attaches an arm, tube or beam to the frame of an FPV craft. Some versions also hold a camera, antenna or landing element on the same joint.
How do I pick the right size?
Measure the arm profile and the distance between mounting holes on your frame, then compare them with the dimensions on the model page. Wall thickness and the screw size the author lists matter as much as the outer shape.
Do these parts need supports?
It depends on the geometry: flat brackets often print without them, while canopies and pods with overhangs may need them. The author's page usually states the orientation and support settings used.
Can the same mount work on a fixed wing or an agricultural drone?
Only if the arm profile and hole pattern match, which is rarely the case across platforms. Search by the specific frame or component type instead of reusing a mount from another build.
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