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Quadrocopter STL Models and Frames for 3D Printing

This collection gathers STL files for quadrocopter airframes, small drone bodies, aluminium and printed chassis designs. You will find designs ranging from mid-size platforms to compact and race-size configurations. Use these files to produce parts on your 3D printer and assemble or repair a multirotor vehicle. 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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Auswahlregeln: Polyzon-Redaktion · Text aktualisiert: 09.10.2026


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«Quadrocopter STL Models and Frames for 3D Printing»

The results include full quadrocopter frames, mini and micro race bodies, and aluminium-reinforced chassis. Some designs are built entirely from printed parts, while others combine printed brackets with aluminium struts or plates. You will also see camera platforms and frames with folding arms that differ in size, motor spacing and intended payload.

Before selecting a model, check the author’s page for the exact size and scale, the part count and assembly order, and whether the design requires supports. Look at the material and settings the author lists, and compare the photos of finished prints to the rendered images. A frame intended for a small race build will need different hardware than an aerial imaging platform, so verify mounting holes and tube diameters.

If you need a different configuration, try synonyms such as drone frame, multirotor body or quadcopter chassis. Related topics include octocopter, gimbal mount, propeller guard and flight controller case. Narrow the results by adding terms like compact, racing or aluminium to match a specific size or material.

FAQ

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What is the difference between a quadrocopter frame and a drone body?
A frame usually refers to the structural arms and centre plate that hold motors and electronics, while a body or shell can include covers and landing gear. Many models in this collection provide only the frame, so check the parts list on the model page.
Can I print a complete quadrocopter on a 3D printer?
Many designs print as a set of frame arms, brackets and mounts that you assemble with screws and metal hardware. Check the model description for the part count and whether you need metal tubing or off-the-shelf fasteners.
What size quadrocopter frame should I choose?
Size is often given by the motor-to-motor distance or the propeller diameter, such as small racing builds or larger camera platforms. Verify the dimensions on the model page to ensure the frame matches your motors and electronics.
Why do some models mention aluminium and others say printed?
Aluminium-reinforced designs use printed joints or clamps with metal tubes for stiffness, while fully printed frames are made entirely from plastic. Compare the images of finished prints and the assembly notes to see which construction method the author used.

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