Original mainboard for FLSUN S1 – maximum precision and reliable control

Professionals who require the highest extrusion accuracy at high temperatures

Simply rinse under normal tap water and it is clean and ready for curing

4 mm Weight 18

Ensures clean

PrimaCreator Hotend H für Bambu Lab A-Serie – 0,4 mm / 1,75 mm edelstahl Original mainboard for FLSUN S1PrimaCreator Hotend H for Bambu Lab A Series (0. 4 mm 1. 75 mm) combines titanium heatbreak, plated copper heat block, and hardened nozzle in a lightweight, stable design. It ensures efficient thermal management, stable extrusion, and high durability ideal for high speed printing and abrasive filaments. Highlights: Aluminum heat sink for rapid heat dissipation Titanium heatbreak (0. 15 mm, Ra0. 3) with smooth inner channel Plated copper heat block for