OFC220 - Quadcopter

thingiverse

This is my custom mini "Racing Quad", an X-Type with a 220mm arm span. I aimed to create easy access to all components while keeping the build as clean and simple as possible. Perhaps it's not the most rugged construction, but it flies perfectly with both 3S and 4S LiPo batteries. All screws in the frame are M3 and countersunk for a sleek look. The bottom frame can be printed on my Prusa i3 printer in one piece, eliminating the need for detachable arms. If the frame ever cracks, I can simply print another one – which hasn't happened yet. I don't use action cams on top of my racing quads, so there's no mount required. All components are attached to the bottom frame, making it easy to remove the top plate without any hassle. The camera mount angle can be adjusted in CAD with just two clicks if needed. These were my design considerations. I created the entire frame from scratch for personal use and made it very modular. If a different camera mount is required, you simply need to redesign this part or adjust some parameters for the RX/VTX holder. I'm thrilled to share this with you! **Components used in my build:** * ESCs: 4x FVT LittleBee 20A * FC: Omnibus F4 Pro V2 * PDB: Matek System PDB-XT60 * Motor: Racerstar Racing Version 2205 BR2205 2300KV * VTX: Eachine TX526 5.8G 40CH 25MW/200MW/600MW * RX: Frsky XSR - 16ch Telemetry Receiver