PTFE Comb for single or dual ACE units and includes a Z Idler option

PTFE support 9 port comb for the ACE unit on Kobra 3

Holds the PTFE tube up above the printer to take weight off the Z axis

They snap into the channel so no disconnecting them and pulling them through a holder.

The model snaps onto the upper rail and easily holds all 8 PTFE tubes plus the extra external spool tube.

Update 9/14/2025

Added a front support bracket such that PLA will work without flexing over time and makes the extrude cable easy to contain.

Also no support is required. Sits on the bar under the LED light option.

Requires an extra 4 M3x8mm screws

M3x8 screw can be found here.

Affiliate Link: https://amzn.to/3VhA70J

This model requires a M3x16 SHCS screw for the idler if used.

Affiliate Link: https://amzn.to/40nIDyz

The option tensioner requires a few other parts.

You can print your own Idler (included) or get one from your favorite outlet below.

Affiliate Link: https://amzn.to/3PqZrP0

for combs see

https://www.makeronline.com/en/model/PTFE%20support%20combs%20to%20one%20or%20two%20ACE%20units%20on%20Kobra%203/46840.html

Please comment and give a like if you like what you see.

If you see something you think might need modifying comment and I will see what I can do for you.