A new version of the anti-vibration feet. Smaller footprint and lower height with a double spring.
This won't improve print quality but will make your printer much quieter.
This version has a cut-out on the bottom for a 10mm x 10mm adhesive rubber pad.
Also included a low profile version and a half low profile version for the front frame with a frame brace. Take the frame brace off and file a small notch for the foot to clip into.
Print out 8 feet, 2 for the back frame, 2 for the front frame and 2 for each side behind the z-motors.
Several people have asked where to put the feet so I've added an image indicating where I've put them. Hopefully it'll help. Thanks to @SmallArtFly for the image from his thing https://www.thingiverse.com/thing:2288314
Add a small 10x10mm self-adhesive rubber pad to the bottom to prevent the printer sliding around.