I made these feet for my C/D-bot to mount them to a wood base. These bases can be screwed down in place with countersunk screws. The printer (with rubber feet as per the original design spec) sits securely in place on these mounts (need 4) and the printer can still be easily removed when required. The file version "wdisks" is for those still having issues with parts warping off the bed. The helper disks simply snap off. The channel is for routing wiring as I ran some cables down the inside of the V-slot extrusions.
Need it printed out? Then try this guy out, he's a great guy ;)