Ultra-Light, High-Strength:A CNC-machined structure consisting of aerospace-grade Aluminum Alloy makes it light yet sturdy. Reduced inertia with high-speed printing results in superior print quality. Free-flowing Ventilation Design for Exceptional Heat Dissipation:Prevents overheating and maintains a smooth operation. Durability meets Style:With enhanced resistance and a vibrant color scheme, enjoy a tool that is both and looks amazing. Drop-in Upgrade. Compatibility: Compatible with for P1P, P1S, X1C, X1E, for Panda Claw, for Panda Jetpack, and for Panda . Colour:Blue Material:Aluminum Alloy Package Contents: 1 x Extruder 2 x Bearing 4 x screws 2 x hex keys Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.