ERYONE Thinker X400 3D Printer Hot End Heating Upgrade Kit (350°C) easy to print The retracting parameters are improper

The retracting parameters are improper

If Expectance: 60

Carbon fiber PETG

should not be used for design specifications or quality control

Q: The surface of my print is not very smooth and the extruded filament has inconstant diameters

ERYONE Thinker X400 3D Printer Hot End Heating Upgrade Kit (350°C) easy to print The retracting parameters are improper1. Thinker X400 Nozzle The Thinker X400 nozzle features a quick release design for easy installation. Made of hardened steel, it is suitable for printing with carbon fiber, glass fiber, and glow in the dark filaments. The Thinker X400 nozzle has a relatively long service life, approximately three months. 0. 2mm 0. 4mm 0. 6mm 0. 8mm 1. 0mm Usage scenarios Suitable for small precision models, outstanding accuracy, worth the wait Standardized for daily