Note: I fully realize that the hanger elements are too thick, but this technology (FDM) does not allow printing strong elements that are smaller. The assumption was that commercially available catenary wires could be stably mounted on these gate. Since I've made the individual elements available separately, you can try printing them in resin, but I wanted to create a complete collection of traction poles that can be printed by owners of FDM printers.This is difficult print. You need to set the retraction parameters correctly so that there are as few threads as possible, and also dry the filament well before printing. Despite this, you will still have to cut out the threads left inside the print with a scalpel.