FPV Quadcopter 250 V2.5

thingiverse

This is my latest version of a completely 3D-printable 250 FPV racing quadcopter design. The compact design is engineered to withstand crashes without breaking. Control boards, RC receivers, power distribution systems and other components are snugly contained within the 15mm gap between the top and bottom plates, ensuring complete protection. This quadcopter is built for reliability, even in extreme crash situations. Foldable arms help extend impact time during a crash, reducing the likelihood of breakage. The landing gear acts as a shock absorber, likely to break in a severe crash but protecting arms and other parts from damage while being easy to replace. Batteries can be mounted on either top or bottom; only the battery mount part is required for mounting at the bottom. An extended version of the top plate allows for mounting an FPV camera from underneath. A Mobius camera can be added in addition to the standard FPV camera, mounted on top or bottom. Motor mounts feature standard 12x16 mounting for 1806 motors and 16x19 mounting for 2204 motors. All hardware (excluding motor mounting for 1806 motors) is M3. Metal hardware is recommended for arm mounts to prevent flexing while nylon hardware is suggested for all other components for added weight reduction. List of Electronics (compatible parts will also work): Flip32+ control board with Cleanflight DYS BE1806-2300kv motors DYS 20A ESCs Props: 5x3, 5x3 tri, 5x4 and 5x4 tri Turnigy nano-tech 1500mah 3S lipo and/or Turnigy 1800mah 3S lipo Turnigy 9X Radio/receiver RunCam PZ0420H-L28 FPV Camera NTSC (2.8mm lens) Mobius Actioncam Boscam TS832 FPV transmitter Boscam RC832 FPV receiver Aomway cloverleaf FPV antenna Low battery alarm Link to Onshape design: https://cad.onshape.com/documents/536c0cd1191ac2e7674a8740/w/3e29ff69523cf262c2f256f2/e/c944a325caf4ea7950c6e3dd For more information about this design and other projects, visit my website at http://netzero.solarlogic.net/andrew. Print Settings: Printer Brand: RepRap Printer: RepRapPro Mendel Rafts: Doesn't Matter Supports: No Resolution: 0.5mm Infill: 100% on arms and 50% on everything else