PTFE Tube Remover for AMS Hub

The PTFE Tube Remover was specifically developed to make releasing the PTFE tube from the Bambu Lab AMS hub significantly easier and more controlled

Everyone knows this feeling:
The print is finished, the filament retracts, gets stuck or breaks – and the PTFE tube is stuck in the AMS hub. Without the right tool, removing it quickly becomes a hassle

This tool enables a clean, safe release of the PTFE tube, without unnecessary pulling or damage

🔧 Features & Benefits

• 🧵 Facilitates releasing the PTFE tube from the AMS hub
• 🛠️ Targeted power transmission, no slipping
• 🖨️ Specifically developed for the Bambu Lab AMS hub
• 🧰 Ideal for filament jams, retraction issues or tube changes
• 🖨️ Easy to print, no support needed

⚠️ Important Note – necessary preparatory work

So that the PTFE Tube Remover can be used correctly, a small modification to the AMS hub is required:

• The opening on the AMS hub must be expanded to 6 mm.
• This modification serves solely for the remover to fit properly.
• The PTFE tube itself is not changed.
• The expansion can be done by hand.
• Then deburr the opening 3–4 times.
• Time required: approx. 5 minutes.

After the modification, the AMS hub can be mounted normally and used again

🖨️ Printing Notes

• Material: PLA or PETG
• Support: not required
• Print time: short
• Fit: precisely matched to the AMS hub

ℹ️ Variants

The download includes two versions:

• for the standard AMS hub
• for the 4-slot AMS hub