Please note: This product is second-hand, but it does not affect the use at all, as the price of new one is very high, many guests can not accept, please do not buy if you care.
Nema17 Stepper Dampers are used to decrease noise and resonance in your CNC and 3d Printer
3d Printers see a 5-10dB reduction in noise when used on X and Y Axis steppers with the vibration damper for nema 17
Works on both Cartesian and Delta style Additive Manufacturing machines such as CR-10
Pair these with good filament for the best results in your 3D printer and remove vibration and noise