Father in law is rebuilding a 20 year old church nativity scene and needs two pieces 4"x4"x4' long beams. 3 1/2"x 3 1/2" will not work. He has been driving himself crazy trying to find the stock. Does anyone have any suggestions. (he does not want to glue wood together, he wants true beams, I guess nothing but the best for baby Jesus) LOL