Receiver mount and antenna tubes for FlySky i6 Receiver, the FS-iA6. Designed to fit on the 30.5 X 30.5MM Mounting standard. I printed the antenna tubes one at a time vertically with 6 lines of skirt, and then tapered the ends with sandpaper by hand for a tight fit into the base. Recommend 100% infill. The mount in the image was printed at .20mm layer height.
For the antenna tube, I printed it single wall. The wall thickness of the 3d model of the antenna tube is 0.40mm. I got the best results when i set wall thickness to 0.40mm and number of walls to 1. If your slicer has a thin wall setting, turn it on.