Unfortunately, the original clips catch on other elements during operation. I tried many other designs, but something was always wrong. The hole for the tube or chain clip is too tight. I designed my own version and after quite a long test I can say that in my opinion it works very well. I printed PLA with a nozzle 0.4, layer 0.2, but during printing ABS with a closed chamber they were deformed. Finally, I printed it from ABS and after a few prints, the closed chamber is still intact. Additionally, I added a few other shapes so that everyone could adapt to their own needs.