General description Brand new and high quality motor made of high-quality metal materials. The OK42STH20-104A-XH400 motor is designed for use with BMG Extruder, Prusa I3 Mk3s, BLV MGN Cube V2.4, and Voron 2.4 Switchwire. Technical specifications Model: OK42STH20-104A-XH400 Material: Metal Color: Black Measurement allowed error: +/- 1-3 cm Package Contents 1 * OK42STH20-104A-XH400 Motor