Features: Regarding the Titan extruder: This is an upgraded version with significant improvementson top of the old version Experience stable and quality 3D printing with the Titan Extruder Parts. Upgrades your printer with this kit for improved tooth quality and deeper teeth, ensuring a more reliable printing process. Versatility meets durability with the Titan Extruder. Compatible withwide filaments includingPLA, ABS, TPUs, TPE, and PTEG, this upgraded kit is perfect for any DIY 3D printer enthusiasts. Transform your 3D printing setups with the Titan Extruder Parts, for various applications, from prototyping to creating functional parts, this upgraded kit ensures precise and reliable extrusion for all your printing needs. Specifications: Type: Titan Extruder With Motor Filaments diameter: 1.75 Stepper motors: with 42 Stepper Motor Material:Plastic SIze: Mixed Package Includes: 1 Set Extruder With Motor note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.