NEMA 17 Stepper Motor Damper Isolator

Benefits of using cork dampers/isolators for your project:

Greatly reduced thermal transfer from hot running motors to plastic frame parts.
Reduces vibration transfer to printer frame.
Reduced resonance from the motor, less rattles and noises from printer.
Laser cut for perfect hole alignment and fit to NEMA 17 type hole spacing.
Can be double or triple stacked for added benefits , one per a motor is usually just fine.