I just got an AMS for my first printer along with a new setup. The Bowden tubes were waaaay out of hand and I found this file. I've printed 2 and they work great for organizing them, however, be careful with tall prints. The drawback is that at the end of a print, the toolhead wants to engage with the cutting post and rams into the hook part, causing the gears to grind. Definitely recommend for prints with a lower height.