Printed on the X5S before switching to a direct drive setup.
You'll want to re-orient the models for better printability. The guide should be printed as an "L" shape, looking down onto the bed. The spool-holder-bracket should be printed with the longest flat side down on the bed and the shorter side, which is mounted to the t-slot, will rise straight up off the bed.
The spool holder needs no new hardware, simply remove the existing bowdin spool holder and re-use the bolts and t-nuts.
Slice a 2mm piece of the bowdin PTFE tube off and put it in the filament guide.
I'm using this with:
Titan Extruder: http://bit.ly/2MgMPap
Titan Extruder Pancake Motor: http://amzn.to/2Dh2qH0
Volcano Heater Block: http://bit.ly/2tBqNrs
With this mount: https://www.thingiverse.com/thing:2871308/files
And this fan shroud: https://www.thingiverse.com/download:4730089
For the fan shroud, I did not use a magnet, I just drilled a 3mm hole and used a 3mm bolt to hold it on.
.8mm nozzle, .4mm layer heights (but you can use any)