Amazon Customer 5 I order this for my 8 year old kid. It's rated 14 years old, and I definitely needed to help him assemble it. Tight adjustments need strength to fit, and parts are sometimes difficult to separate from the master plate. Finish is good, plywood is high quality. Overall we enjoy assemble it and we like the design. Don't expect spectacular moves it's just a spring motor and all the mechanism is made of wood!