Features: Upgrades for K1C series with this double gear extruder featuring a high efficiency mechanism and KLR heat resistant motor for enhances 3D printing performances. Engineered with noise reductions technology (3dB quieter operation) and metal construction, this extruder handles advanced materials at 105°C while maintaining Haldis 3D material compatibility. Ideal for professional maker and engineers requiring precise extrusion upgrades for K1C printers in prototyping or industrial applications. Achieve studio quality prints in home workshops or office environment thanks to its vibration dampened operation and seamlessly integration with 3D printer systems. The double gear extruder's optimized torqued transmission ensures consistent flows for carbon fibered filaments and engineering grade thermoplastics. Specifications: ITem：double Gear Extruder For K1C Transmissionration: 6.25:1 Progressvalue: 25 Pulse: 562 Numberof drivinggears:12 Number ofreduction gears: 30 Numberof extruded gears: 30 Supporting Filaments Specifications: Φ1.75mm Size: about 47.8x40.6x20.7mm/1.88x1.6x0.81in Package Includes: 1PC Double gear extruder (with motor) note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution