While my stationary passthrough ring for tube management was working, it always seemed like there was too much stress in the tubes (the seem to kind of overshoot past the AMS Hub and bend back). This was my idea to fix it.
I just made a bracket for the top rail (it’s general purpose, with just a grid of mounting holes+nuts), made a bracket for it to attach a linear rail bracket, and made a little bracket to attach the tube management ring to the linear bearing.
Here’s a video: https://youtu.be/ykK9qUnZh2k
It doesn’t really seem to fix it, but I thought it was worth sharing/a laugh anyway 
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