Anycubic Chiron Palette 2 PTFE Tube Fixation Bracket

thingiverse

Got recently a Palette 2 from Mosaic Mfg and the instructions said me to fix the PTFE tube close or next to the extruder, but no way on the Anycubic Chiron. Removing anything was out of the question and keeping the filament run-out sensor was absolutely essential, so this design evolved into V3 (currently in use) and V4 (offering more stability - hopefully). See "Post-Processing" and pictures for fixation. Version 3 is finally stable enough to handle the loads generated by the extruder and countered by the Palette 2 internal feeding mechanism. The system now produces some strange noise. Next thing coming up is a stabilization of the filament run-out sensor due to strange bending and movement during long prints. V3: just a rectangular variant of the bracket, featuring the original rubber insert of the Palette 2 mounting bracket. V4: slightly bigger variant offering a stabilization on the bottom - increased to overcome the underneath wiring of the filament run-out sensor (not tested yet). <b>Update 31/05/2019:</b> added the FRS fix bracket for improved stability - it's removable and just mechanically fixed between the V3 bracket and the extruder housing. The possibility to remove filament once a print has finished is now available. Added some pictures to show assembly. More down below :).