3.5-inch FPV Drone Frame for 3D Printing
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Description
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A purely 3D-printed frame for a racing drone
The size is a 3.5-inch ring, printed in three parts
I used PLA-CF for the arms and baseplate, PETG for the ring, and TPU for the remaining components
It includes three sizes of spacers to elevate the motors, ensuring the propellers are centered within the ring

The AIO mounting size is 25.5mm

The motor mounting size is 12mm diagonally

Eight 3mm inner diameter, 15mm long aluminum standoffs are recommended for connecting the ring and arms

The simulated video transmission mounting size is 30.5mm

License
You may create derivative works based on this object, provided that all such derivative works are published exclusively on the MakerWorld platform and include proper attribution to the original creator. You may not share, upload, host, distribute, or publish this object—or any derivative work of this object—on any other digital platform, marketplace, or distribution channel. Commercial use of this object and any derivative works is strictly prohibited. This includes, but is not limited to, selling, renting, sublicensing, or using the object in any context in which you receive monetary compensation or other financial benefits.
















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