Just at quick question. My fridge build has plastic holders for the racks and was wondering if i can use black walnut to fab out new holders??? They will only be 1/2" x 2"? Its such a beautiful wood but I seem to remember someone on this site saying never use walnut. I believe they were talking about smoking but I was wondering about the interior........Pictures of my build are forthcoming......finally off the road trip that seemed would never end...As always thanx for your input........