It consists of a driven gear and an active gear

Class I power (with earth pin)

Ultimaker - Feeder Assembly Right Side - UM3 Series

Bearing Material GCr15 Bearing Steel

precision and ease of use

Bambu Lab - Laser Upgrade Kit Bundle - H2D - 10W Flashforge Adventurer 3 - Reservedel It consists of a drivenBambu Lab Laser Upgrade Kit Bundle H2D 10W The Bambu Lab Laser Upgrade Kit Bundle H2D 10W gives you everything you need to upgrade your Bambu Lab H2D Combo into a versatile combination machine that can both 3D print and laser cut. The package includes: 1 Bambu Lab Laser Upgrade Kit H2D 1Bambu Lab Laser Module 10W With this upgrade, your H2D gains access to precise laser cutting and engraving on a wide range of materials perfect for creative projects,