Creality 3D - Hotend Insulation Sleeve (3pcs) - K2 Series 3DSUPREME - PLA PRO - High Speed Also see a selection of

Also see a selection of Dupont connectors

Original Flashforge quality guarantees stable temperature control and consistent extrusion throughout the print

Spectrum - PLA - Deep Black - 2

Pre-flight checklist before each print or laser cut for maximum operational reliability

Creality 3D - Hotend Insulation Sleeve (3pcs) - K2 Series 3DSUPREME - PLA PRO - High Speed Also see a selection ofCreality 3D Hotend Insulation Sleeve (3 pcs.) K2 Series Improve print quality and protect your hotend. Creality's original Hotend Insulation Sleeves are designed specifically for the K2, K2 Pro and K2 Plus 3D printers. These heat resistant silicone sleeves are a simple but effective upgrade that insulates the hotend heating block and ensures stable temperatures during printing. The result is more precise extrusions and consistent, high quality prints.