This version is specifically designed for the Creality K1 series

BigTreeTech - BIQU Idex Kit + E3 RRF V1

* Thread length: 7mm

High Reliability: Bambu Lab - TH Board is built with high-quality components that ensure long-lasting operation and reliable performance

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