Build with 1m Pin Connector It is suitable for 57 stepping motor (NEMA23), great to use on 3D printer. 1x 12V Gear Motor For DIY Project - 5 lines cable 4 phase stepper motor can be driven... This bipolar Nema 17 stepper motor with step angle 1., 8deg and size 42x42x39mm. TMC5160 V1.3 42 Stepper Motor Driver High-Power For BTT Octopus SKR V1.4 3D Printer Parts 1.5A 45Ncm Stepper Motor Stepperonline 5pcs Nema 17 Stepper Motor 1 5a 12v 45ncm | INDIA Stepper Motor For 3D Printer CNC Nema 17 stepper motor with step angle 1., 8deg , Holding Torque: 45Ncm(63., 74oz., in), 12-24 VDC , Rated Current/phase: 1., 50A & Phase Resistance: 2., 3ohms This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x40mm. It has 4 wires, each phase draws current 1.5A, with holding torque 45Ncm (63.74oz.in Connecting the motor directly to a power supply will destroy the motor. It has 4 wires, each phase draws current 1., 5A, with holding torque 45Ncm (63., 74oz., in).