Adapters to help Bambu Lab's anti-vibration feet stay more stable. A redraw of Lukas' adaptation of the original found at https://www.thingiverse.com/thing:6107428 by Igor Kalishevsky. I like Lukas' inclusion of the bit to keep the feet from moving too much, but the feet kept falling out for me, so I added a lip to hold it in.
To get the feet in, hold it with both hands, and with two fingers, start pushing it down and under the lip, working your way around to get it all.
Warning: The anti-vibration feet are held in well and are hard to get back out if needed. I just used channel-locks to squeeze on the adapter near the top of the foot, breaking the adapter open.