Spring damper anti-vibration mount - All industrial manufacturers
Amazon.com: Dorhea NEMA 17 Stepper Motor Steel and Rubber Vibration Dampers with M3 Screw for Ender 3 CR-10 CR-10S 3D Printer CNC Machines All Nema 17 Motors (Pack of 3) : Industrial & Scientific
Step by Step Guide to Choosing Anti-Vibration Mounts | GMT Rubber
SanerVib noise and vibration suppressor pad for electrical transformer