By adding up to 4 bags of silica gel (not included)

It ensures that the filament is pulled smoothly and reliably into the extruder

They are delivered in a nice and stylish holder that is made of strong rubber for long durability

providing maximum wear resistance without brittleness

Copper alloy is heat resistant up to 500°C

Creality 3D - Multi-Color Upgrade Kit Cutter Assembly - K1 Series Bed Adhesion By adding up to 4Creality 3D Multi Color Upgrade Kit Cutter Assembly for K1 Series Give your Creality K1 Series 3D printer a boost with this Multi Color Upgrade Kit Cutter Assembly, which allows you to switch between multiple colors in the same print. Designed specifically for the K1 Series, the kit is easy to install, so you can quickly start expanding your creative possibilities. The cutter unit ensures precise cutting and feeding of the filament, resulting in clean