TPU 85A Filament guide designed to allow proper printing without a PTFE tube

I was trying to get TPU 85A to feed properly and was having no luck at all with the PTFE tubes constantly jamming. It would work perfectly when ran completely bare but would droop and swing all over the place so I designed this simple guide to feed it from the top of the printer directly down into the head. 

It is designed to be placed next to the AMS Lite top mount with a printed enclosure which can still spin freely for loading/unloading. 

Best paired with a low friction ball bearing spool holder or a dry box that has rollers for feeding. 

Run flow calibration when using.

It's very niche but I hope it helps someone!