Simple anti vibration feet for the Anycubic Kossel.
These can be used with (up to 30mm diameter) self adhesive rubber feet to reduce vibration and noise. They also prevent damaging the rather exposed limit switch wires coming out of the extrusions on the bottom.
I used some generic ~25mm rubber feet from the hardware store which i mounted with double sided tape. These reduce vibration quite a bit, but some softer, silicone rubber-like material would probably work even better.