210 Aero Frame - ZMR Arms

thingiverse

This is a 210mm aero frame made from four old ZMR250 arms. It's a real X-Frame with a 30,5mm flight controller mount. The ZMR arm mounts to the frame kit are sized at x= 12,5mm and y=10mm. Check out my model in the Fusion 360 Gallery for more details. Assembling this frame is a breeze, taking just five minutes with speedup design techniques. Here's an animated GIF showing the process. Electronics Flight Controller: SP Racing F3 Arms: 3mm Carbon QAV 250mm Motors: Cobra Champion 2300KV ESC: FVT Littlebee 20A Battery: 4S Power Distribution Board (PDB): Matek Systems XT60 Receiver: FrSky D4R-II RX FPV Camera: pz0420m with a 2.8mm lens Video Transmitter: Unify Pro If you have any suggestions, feel free to leave them in the comments below. Update v2 (August 28, 2016) I added openings for ESCs and a new bottom plate called "bottom_plate_2_v2". I also updated the case design to "case_v2". Update v2 Big (September 13, 2016) I added a bigger version of the canopy. Update pictures and description (October 10, 2016) Update canopy/pod for HS1177 cams (October 21, 2016) Print Settings Printer: Prusa i3 Rafts: Doesn't Matter Supports: Yes Resolution: Less than 0.1mm Infill: 100% I recommend printing this frame with laser sintering and TPU as material or other hard materials. How I Designed This Watch my uncut German tutorial for a step-by-step guide on how to design this frame - it's about four hours long.