I just got done doing this to mine-https://knife.wickededgeusa.com/forums/topic/the-wicked-edge-panavisesuction-cup-mod/
thanks to RE knives-if not you can make a pattern of your WE base by tracing it on paper,then turn it over after folding one of the long edges of the paper to hold it in place-then mark the holes on bottom of the base,I dont know how long of screws you will need,but they are 5-80 metric,you can get them in any configuration you like and they go into the base about 1/4″ so add that to the thickness of your desk-if I was able to do it I’m sure anyone can-good luck
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