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FPV Drone Frames: 3D Printing STL Models

This collection gathers STL files for FPV drone frames, from tiny indoor quads to long-range builds. It covers complete frames as well as replacement parts and mounts that fit existing drones. Use it to compare shapes, sizes and printing approaches before you slice a file for your 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.

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Polyzon合集 · 48个模型 来自4个平台

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此合集由Polyzon根据已接入平台的搜索结果整理而成：去除重复项和没有预览图的模型，匹配度低的排在最后，其余按搜索结果顺序排列。模型归作者所有——请在各模型页面查看使用条款。

筛选规则：Polyzon编辑部 · 文字更新于2026年10月14日

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«FPV Drone Frames: 3D Printing STL Models»

Frames in this collection range from compact micro builds to mid-size freestyle and racing quads, plus larger long-range designs. Some files are complete frames, while others are replacement arms, plates or mounts made for a specific drone. Material-optimized versions appear too, with geometry adjusted for FDM printing in a named filament.

On the author's model page, look at the overall dimensions and the motor mounting pattern, since these define the build around the frame. Check how many separate parts the frame has and whether they need screws, inserts or glue to assemble. The author usually lists the intended material and print settings, and photos of finished prints show how the part behaves in practice.

If a search returns too few results, try related terms such as quadcopter frame, drone chassis or replacement arm. You can also narrow by size class, by the material named in the title, or by the camera and antenna mounts you need. Combining a frame type with a printing method often brings up files that a single keyword misses.

FAQ

常见问题

What is an FPV frame and why print one instead of buying it?
The frame is the structural body that holds the motors, flight controller and camera. Printing it lets you replace broken parts or try a different geometry, provided you can print the required material.
Which filament is used for 3D-printed FPV frames?
Authors often specify PLA, PETG, TPU or a blend, depending on whether the part needs stiffness or impact resistance. Follow the material named on the model page and check whether the file was adjusted for that filament.
How do I know if a printed frame will survive a crash?
You cannot know from the file alone. Look at the wall thickness, the number of perimeters and any test photos the author provides, and treat the first print as a trial.
Can I scale an FPV frame model to a different size?
Scaling changes motor mounts, screw holes and arm thickness, so it usually breaks the fit. It is safer to search for a frame designed for the size class you want.
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