AMS Flipper - Top Spool Mount

I love the AMS flipper, but I always had problems feeding TPU through the PTFE tube in the back. I thought about printing an existing top spool mount solution, but then wondered if I could create my own by using the AMS when it's flipped up.The whole spool mount is made up of 3 elements. It's designed to work for the default flipper angle of 75°. The Flipper stoppersThe 2 flipper stoppers (left and right). They are designed to prevent the flipper from coming down again, by blocking the joint. They fit in the frame of the AMS to always be available.I HIGHLY RECOMENDED TO ATTACH SOME KIND OF ANTI-SLIP TAPE TO THEIR BOTTOM!If the printer wiggles a lot during print, the flipper stoppers can wander if the AMS starts wobbling. It didn't happen to me during printing, but I tested shaking the printer a bit and the stoppers started movingI used something like this, but anything rubbery would be sufficient. In the print profile, the stoppers have negative cubes you can move into the