P2S Toolhead Cover Hinge and Tube Guide All in One

P2S Toolhead Cover Hinge and PTFE Tube Guide

 

This model is the first all-in-one model from Bamblab Makerworld, combining improvements to prevent tube jamming, improved drive stability, and a toolhead cover hinge from previous toolhead designs.

• No need to adjust tube clips or tube lengths, this one model does it all!

• Tube guide curvature improvement and strength reinforcement completed

• Includes TPU direct guide

 

Boost MeThe booster helps me develop my ideas. Thank you.

 

 

Due to the narrow space around the toolhead, significant modification variables were required, including interference with the upper frame. Through 11 design revisions, including design research, tolerance adjustments were made to ensure perfect assembly and installation.

 

Observing the movement of the P2S toolhead revealed that the white powder was not caused by the PTFE tube rubbing against the upper glass surface, but rather by the PTFE pipe rubbing against the steel frame edge of the side glass support. The white powder on the side was either static electricity from the upper glass or was deposited during toolhead movement.

 

 

Crash issues and height issues with the front upper frame of the toolhead. Support-free printing is possible using FDM additive manufacturing. The design has been optimized to print all parts on a single bed in under an hour.

 

Tube guide curvature improvement and strength reinforcement completed

(Update: 2026. 03. 13. )

Two issues solved at once! (Toolhead cover hinge and tube guide)

Closed

 

Open

 

Prevents toolhead tube glass and front and side scratches

Optimal tube guide angle (downward curved design to prevent side frame scratches)

 

Perfect rotational Operating

 

OPTION : TPU direct connection guide

(Just cut a spare tube about 20mm long and insert it)

Optimal design for FDM printing

 

Caution! 

Use PETG filament and thoroughly clean the bed before printing.

Apply grease to the rotating parts to reduce friction and ensure smooth operation.

Assembly and installation instructions (see photos)

Note! This product can be used by simply joining the parts. For a more secure assembly, use instant adhesive to join the triangular sections.

Boost MeThe booster helps me develop my ideas. Thank you.

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