Qba maze 72 is just so full of possibilities!
This is the ultimate marble run design kit. With 72 pieces of different types, you can build endless combinations. When combined, the pieces will help the metal balls make decisions about how they fall through the maze depending on how they are put together. The pieces just slot together and they can be reconfigured again and again. There are 72 pieces, 20 metal balls and a great ideas book.
This looks amazing when built and it is great fun to play with.
- There are endless possibilities
- The pieces slot together easily
- They will never know where the balls are going to come out