T.W. Box Puzzle. Great Britain: Trevor Wood, 2000s. Remove the “TW” piece and nine others from the box. A combination box packing, sequential movement, and trick-opening box puzzle crafted from exotic hardwoods, including bubinga, tulipwood, jatoba, imbuia, and American maple. Paperwork lacking. 2 ¼ x 2 ¼ x 2 ¾”. Said to be one of 16 manufactured. Near fine.