Other STL Download - 90 degree coupling for 3 bike car carrier SUVby user6072393751

Replacement coupling for the original that broke. This should fit most three bike carriers that you mount on your SUV, i bought mine from Jumbo. Amazon sells it also under several different brand names (see product photo). Measure the pipes, they should be 25mm.I found that 90 degree is what fits best my Kia Sportage 2016. You will need to print two pieces, one for each side.Print with 0.24 layer height PETG, 7 perimeters, 25% Concentric infill, no supports. Concentric adds flexibility, otherwise it will snap! For added strength I print it without fan (except for bridges, and I print bridges really slow like 10mm/s).As my pipes are a bit oval (probably overtightened) I've increased the overall model size by 3% and it's a snug fit. Don't overtighten. Don't expect miracles, this is not stronger than the original, and the original piece broke with three small bikes during an encounter with a pothole.