Eletrônica

FPV Drop System STL Files: Payload Release Parts

This collection gathers 3D models tied to drop systems for FPV drones: release mechanisms, mounting plates, pods and payload holders. Most of them are small mechanical parts, so a 3D printer with decent dimensional accuracy handles them well. The set is useful when you want to adapt an existing airframe rather than buy a complete mechanism. 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 7 sites

Como esta coleção é montada

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 10/10/2026

Ver a coleção Mostrar todos: 49193 modelos →
Coleção

Comece por aqui

Todos os modelos desta coleção

Mostrar todos: 49193 modelos
Sobre a categoria

«FPV Drop System STL Files: Payload Release Parts»

The models fall into a few groups. Servo-actuated release units form one group, usually a lever or pin pulled by a standard servo. Another group covers plates and pods that bolt a DJI or HD video system onto a frame, and a third covers cargo holders sized for small camera drones. Compact droppers for five- and seven-inch builds sit somewhere between these, and frame or TPU parts often appear alongside them because they share the same mounting points.

When choosing a model, look at the geometry before anything else: the mounting hole spacing, the payload size the mechanism accepts, and how the servo horn connects to the release. Check whether the author lists supports, infill and material, since thin levers and hinges behave differently in PLA and in tougher filaments. Photos of real prints on the model page tell you more about tolerances than the render does.

If the results feel narrow, try other wordings. "Payload release", "cargo dropper", "servo release" and "air drop mechanism" describe the same idea, and searching by frame size or by the flight controller and receiver you use often surfaces parts a generic query misses. Related topics such as camera mounts, landing gear and antenna holders are worth a look too, because they use the same attachment patterns.

FAQ

Perguntas frequentes

What parts does an FPV drop system usually consist of?
Typically a release mechanism driven by a servo, a mount that fixes it to the frame, and a holder for the payload. Some designs combine all three in one printed piece.
Which filament works for a release mechanism?
It depends on the load and the geometry. Stiffer filaments hold shape in thin levers, while tougher ones resist cracking at hinges and clips. The author's notes are the first place to check.
Do these models need supports?
Many do, especially around overhangs on brackets and pods. Some authors split a part into pieces that print without them, so read the description before slicing.
Can I scale a drop mechanism to fit another frame?
Scaling changes hole diameters and clearances, so it rarely works cleanly. It is usually better to find a model drawn for your frame size or to modify the mounting plate.
Relacionados
Gadgets

3D Models for Drop Systems and Release Mechanisms

25509 modelos
Gadgets

3D Printing Drop Systems for Mavic Drones

25765 modelos
Eletrônica

Pan-Tilt FPV Camera Systems: 3D Models and STL Files

36624 modelos
Eletrônica

FPV System 3D Models for Drones and RC Planes

37942 modelos
Objetos

Drop 3D Models: Earrings, Marble Runs and Hardware

17183 modelos
Eletrônica

FPV Reset and Drop Systems: 3D Models and STL Parts

2362 modelos

Todas as categorias de modelos 3D

O catálogo completo de temas — de casa e utilidades a CNC, com busca em todos os sites conectados.

Abrir o catálogo de categorias