Trending Diy Wine Glass Rack Wall Mount : What you need two 2 x 4 wood beams, 6 feet long (i used cedar) wine or champagne corks to counter… find studs and mount the wine racks to the wall! So with it having to hold wine and glass i wanted to make sure it was sturdy enough. Diy Wine Glass Rack Wall Mount - Wall mounted wine rack + four floating shelves & glass rack.