About this 3D model

Buffer Spool-Side PTFE Guide This simple guide helps to keep your PTFE tube aligned and secure. This is the last leg of PTFE tube before entering the chamber. If your filament got this far keep it on track to get the job done. Simple print using very little filament. I consider it a must have item to reduce the opportunity for a print failure due to some feed or pull back issue. NOTES: This version requires the stock spool arm for installation. If you have remove the stock spool arm check out my other version. By design the guide for the PTFE tube is oversized to accommodate the movement of the PTFE tubes movement from the Filament Buffer. See Installation notes below CLICK HERE TO CHECK OUT THESE OTHER PTFE ACCESSORIES INSTALLATION; Remove the PTFE tube from the PTFE connector at the top of the printer Remove the stock spool arm Install the Buffer Spool-Side PTFE Guide in the spool arm as seen in the photos Route the PTFE tube through the guide Reinstall the spool arm That's it!