A challenging wooden marble run kit focusing on building STEM and fine motor skills. This particular marble run has elevators, steppers, spirals and more. The wooden marble run kits comes completed with all the parts and instructions to complete the project, with no glue or nails required. The kit is lightweight with each of the 233 pieces precision laser cut, and it easily pops out of the template. Recommended age is 14+, but kids with some model building experience should be able to easily complete.
Assembled size: 25.4cm x 23cm x 16.5cm