About this 3D model

Update- 05.12.2023, i just add a rotative tool for the PTFE guide and two exit for the filament one on the top and one on the side, the hole for the ptfe tube is 4.70mm , i had no issues to put the tube inside but if you feel unable to put the tube or is to tight, let a comment and i will upload it in a big size. two versions are avaible. For the old extruder ( with the blue clip on the top). For the new extruder ( white clip). for material, use PETG, ABS, ASA, etc… PLA does not support the hot temperatures when the printer is completed closed. wish everyone a best print and upload your makes! ;D ------------------------------------------------------------------------------------------ .Easy to print and helps alot at the moment of the filament change, it also helps at the underextrusion, the filament goes streight and smooth. you will need supports, infill i did 40% and no problems.