The Trianglelab Dual Drive gear for 1.75mm filament was CNC manufactured and therefore has extremely high precision.
Made from hardened steel, coated with nickel for maximum durability and reliability.
The gears consist of a primary drive with an M3 locking screw and fit on a 5 / 8mm shaft with a flat side, e.g. for Nema17 motors with an attached planetary gear.
The secondary drive has built-in high quality bearings.
Shipping weight: 16g