4x 3D Printer NEMA17 Stepper Motor Smoothers & Dampers With Heatsinks
(4x 3D Printer NEMA17 Stepper Motor Smoothers & Dampers Steel Vibration Damper With Heatsinks. 4x Motor Smoothers With Connecting Wires. Its easy enough to add fans to these heatsinks if required to convert to active cooling :).