Printed True X 210 racing drone

thingiverse

Fully 3D printed true X racing quadcopter for 5inch props. Weights are under 85 grams, requiring only two screws to remove an arm. I printed it in PETG and it is very sturdy when put together, the arms do have some flex but are hard to break (you will struggle to break them by hand). The arms are designed for 22XX size motors (M3 19-16 configuration) and the body fits a 30.5mm spacing flight controller / PDB. I printed the arms with four outer shells and 100% infill. I printed the main body three shells and 30% infill. The cam mount is designed to fit a 19mm wide micro cam such as the runcam micro series, and fits around a 5mm diameter standoff. Required hardware: - Four M3 x 10mm cap head screws - Four M3 x 16mm countersunk screws - Two M3 x 12mm countersunk screws - Two M3 nylon lock nuts - Four 35mm aluminium standoffs I am very happy with the frame so far, I'm currently building it with a 4S setup and I'll report back on how it flies. UPDATE 06/12/17 So I've got it all built, all seemed well on the bench. Then took it out for a hover test and it hovers superbly with all stock settings. Only hovered for about a minute and a half, and then the bad news hit. After landing, I noticed that all four motors were extremely hot, as in too hot to touch, and the battery was quite warm too. On to diagnosing that now! But still happy with the frame!