q-T antenna mount for strapping, and protecting the ballun antenna under a FPV quad arm (min width 10mm). You can use 2 0.1inch (2.54mm) wide zip-ties (Tie-wraps), they typically come at 4 or 6 inch length.

It protects the q-T antenna wire a bit; stress relieve, a well everything breaks eventually in drone racing. I used Sainsmart TPU on the Ender 3, high infill is about a 30min print job

Creality

Ender 3 Pro

No

Yes

0.16

80%