Puzzle "Maze on a spring" has a beautifully decorated body. 
The base is made of thick and durable plywood with decor. The upper part of the maze is made of milled MDF with painting and a layer of acrylic. 
The upper and lower parts are interconnected by a powerful metal spring. 
There is a hole in the maze for a metal ball. The players must drop the ball into this hole and roll the ball to the center of the maze. 
The result of the puzzle is the opening of the built-in drawer along with a sound effect.
Size of the puzzle: 82-82-83cm