Wooden.City is a company based in Poland that designs and manufactures kinetic 3D puzzles of different complexity. All construction toys are environmentally-friendly and do not require gluing. When assembled, 3D puzzles can be set in motion, and their operation is as close as possible to the work of real life mechanisms. Best suited for teenagers and adults. These 3D brain teasers can become an interesting hobby or a way to develop logical thinking. Try assembling a double-decker, a plane or a ferris wheel and see it for yourself!