Marble run brain teaser puzzle, wood, handmade 3D puzzle-get all 3 marbles together Charm revolutions per minute

revolutions per minute

* Colour: Grey

The device is easy to install and clean

Frame Material: Steel

Marble run brain teaser puzzle, wood, handmade 3D puzzle-get all 3 marbles together Charm revolutions per minuteThis wooden marble circular maze is awesome and addictive fun! Perfect for children, the objective of this puzzle is to move the three metal balls through the four concentric circles of the maze to the center. Since the metal balls cannot escape this maze, as built in for safety this is a great puzzle to take on the road or toss in your bag for a quick, intellectually stimulating distraction! Develop your critical thinking, improve your memory,