UGears Safe Mechanical Model 3-D Wooden PuzzleUGears Safe Mechanical Model 3 D Wooden Puzzle is a fantastic resource for Irish primary and secondary school classrooms. Designed to engage students while supporting key curriculum goals, it's perfect for teachers looking to add hands on, engaging learning tools to their class. Safety Comes First! If your favorite pastime is tinkering with construction kits and coming up with a neat creation, rest assured the Safe will more than satisfy your artistic