Bambu Lab P1S & X1C Nozzle Upgrade (0.4mm) — Call3D TZ2.0 Detachable Hotend

If you are searching for a Bambu Lab P1S & X1C nozzle upgrade, the Call3D TZ2.0 hotend is a detachable / replaceable-nozzle style hotend assembly intended for Bambu Lab X1 and P1 series printers. The goal is to make nozzle-size changes and maintenance faster by allowing the nozzle to be swapped with fewer steps than some stock hotend replacements (process depends on model and maintenance familiarity). This listing is the 0.4mm option, commonly used as an all-purpose size for everyday printing. Always confirm compatibility for your exact model and follow proper hotend safety practices (power off, allow to cool, and follow official guidance).