QAV250 (G10) impact-absorbing landing gear

I really liked the idea of the source item, but they don't work on a G10 frame with the little lip around the bottom edge. Here's a version that does. They're intended to sit inside the channel touching one edge of the channel, leaving room on the other side for motor wires. There's two models, with the holes offset in different locations so you can mount your feet symmetrically.

Print in PLA-PHA for great impact resistance springiness.