75mm Brushless Tiny Whoop "Trash Reciprocal" Easy Swap Trashed Ducts

thingiverse

The new 1-2s brushless motors pack significantly more power than their old brushed counterparts, but they're also chewing through my printed frames at an alarming rate. To print a more durable frame, I'm faced with the trade-off of added weight and longer print times, which ultimately means less performance and less time spent in the air. After investing over 3 hours into a brand new 1s 75mm build (printing, cleaning, transferring hardware from old frame), a routine crash left my frame in shambles. In addition to the time-consuming process of transferring components, I also dread moving small parts from one frame to another due to the wear and tear it causes on flight controller connections with tiny AWG wires. This redesigned 75mm frame features reciprocal components that enable easy swapping out of each corner without the headaches I've previously encountered. The frame can be printed quickly and efficiently without supports, with my printer taking just 30 minutes per bucket at 70% speed to ensure the struts adhere well to the supports. The clips do an excellent job of holding down the ducts in place, and if extra support is desired, small zip ties are a recommended option.