This version is specifically designed for the Creality K1 series

* Thread length: 7mm

* Build volume of 18x18 cm

BigTreeTech - BIQU Idex Kit + E3 RRF V1

Spider - Hardened Extruder Gear Kit - X1/P1 Series Monocure Resin This version is specifically designedSpider Hardened Extruder Gear Kit The Spider Hardened Extruder Gear Kit for X1 P1 Series models is a premium upgrade designed to improve the performance and reliability of your 3D printer. This extruder gear kit is made from hardened steel, ensuring long lasting durability and precise filament control, even under the most demanding printing conditions. This kit is specifically designed to fit perfectly in the Bambu Lab X1 P1 Series models, ensuring