Bowden extruder sponge-mount vibration dampener for NEMA 17

This mount uses 2 household kitchen sponges folded 90* to tightly hold the body of a NEMA 17 stepper motor-based extruder, such like the Airtripper V3.
The sponges squeeze in between the inside of the mount and the body of the motor - the gap is 8mm.

If you're feeding your bowden extruder with serious amps (especially if you have one of the longer-bodied NEMA 17's) you'll notice crazy vibrations coming from the motor, which if hard-mounted to the chassis of your printer can make theee most