QAV-210 FPV Pigtail and Receiver Antenna Mount for 3mm RC Tube

thingiverse

Print at a moderate pace without supports to prevent stringing and obstructions inside the tube holder that can hinder insertion. Three-millimeter RC antenna tubing is recommended for this application. Using PLA, the print fit snugly, but TPU has not been thoroughly tested yet. However, you may experiment with it if added durability and flexibility are desired. UPDATE: After testing TPU, it functions as intended; however, the tubes felt loose, so a ziptie was used to secure them in place.