This is a new Creality Original Ender 3 Direct Drive Upgrade Kit. It includes a 42-40 Stepper Motor and Hotend Kit, designed to enhance your Ender 3 3D printer's performance. The kit is made from durable aluminum.

This direct drive system improves extrusion control, reduces stringing, and is ideal for printing flexible filaments. It's a comprehensive upgrade to boost your 3D printing capabilities.

This came with a used printer I bought. I never installed it. Amazon sells it for $32. You can have mine for $20. Or Make an offer! Cheers!