Based on rphoenix72's design but rebuilt from scratch. I found his design to be too short to fit over my antenna as well as a little too thin. I made the guard longer to fit over the antenna, made it a little thicker, and added a lip around the edge to make it even more rigid.
If you don't have a 3D printer, I print and sell this model at my web site. http://xdroneparts.com/store/product/eachine-qx90-antenna-guard/
QX90_Antenna_Guard.stl | 30.6KB | |
QX90_Antenna_Guard_v2.stl | 46.6KB |