D'oh! I didn't properly stow the small sink cover that is made of Corian and is about 5/16" thick. It fell on the hard, wooden floor and broke. It appears that it could be put back together with the proper adhesive. The two pieces fit snugly together and I think I could align the pieces by hand by placing the top down on a flat surface.<br/><br/>Would cyanoacrylate or a quick...