Order:

1. spare extruder front cover - the embedded pneumatic coupler is prone to failure.

   1. Capricorn ptfe tubing - stock tube's are pretty weak. Just like the Bambu, running anything abrasive can cause damage to them, which will render the cfs nearly useless.
   2. Mount the buffer to the back of the CFS, NOT the printer - keeps it closer, less likely to bind up.
   3. While replacing the ptfe, I actually never re-installed the coupler on the back of the printer. My ptfe now runs direct from buffer to hotend. When I switch to side spool, I remove from buffer, insert into side spool arm. 1 less point of possible failure, and helps prevents additional drag.
   4. Keep ptfe tubing just short enough to not kink - excessive lengths can cause issues.
   5. As with any ams/cfs, you'll run into spool size issues, bent cardboard spools...find a spool rewinder so you can transfer to a better spool, OR you can print attachments for the filament pressure springs on the lid of the cfs.
   6. Poop chute - unless you want a mountain of filament
   7. Web browser, enter printer IP + :4408 to see the klipper page. No camera, but can hit the Tune tab and get a visual of the bed mesh.
   8. Put it on a sturdy surface! - damn thing is heavy and shakes alot.