Leaderboard

Ok, so i think i have a working prototype for you to try out. I did a stepped lip on the side that buts up against the brake actuator and then did a minor fillet on the side that goes against the car. The inside diameter of the bushing is 28mm instead of 28.5 just to give it a tight seal against the metal "cup that it fits over. I just printed one off and will make a second one that is a little longer (21mm instead of 17 because i figure with the stepped lip it will slip up the shaft that it is sealing against). Again, i do not know how TPU filament is going handle some of the road debris and grease but it does handle heat just fine. I have made all the grommets for my engine bay out of this stuff and it still looks new after two years. If you want me to ship these to you, send me an address in a private message.