Frequently bought together:
Description
Determine the laws of probability on which way your marble is going to go. You can add this Spin Stunt Set to your super cool, creative and imaginative marble run for additional excitement. Have hours and hours of fun with this Spin Stunt Set combined with your marble run by MindWare.
This Spin Stunt set includes 1 speed sprocket, 1 roto catcher and 10 marbles. (cubes not included)
Recommended for ages 6 and up.
Not for children under 3 years. contains marbles. choking hazard.