Introducing the UGears Amber Box! These laser-cut mechanical models are beautiful to look at and a functional delight to operate, with elegant mechanisms designed by a master. The models actually work like the real thing, and the movements are smooth and intricate. No glue and special tools are needed for putting it together as every model is made from precision laser-cut, ecologically safe plywood and all materials are included. They’re a fun challenge the whole family can enjoy, both during assembly and afterwards! The UGears Amber Box has 189 components and the estimated time for assembly is 2-3 hours.