Nitro Fuel Line Clamp

This is a fuel line clamp for nitro fuel line. I designed it for my 700 size heli but it should fit any size tubing with some minor scaling. Just push the tubing through the larger opening and when you want to clamp the line pull on the clamp to squeeze the tubing into the smaller hole. Recommend printing solid and with ABS due to the proximity to engine heat likely softening PLA.