Grimm's | Assembly Ball Run

• Assembly required
• Finished dimensions: 47cm high, 24cm diameter
• Contents:
• 80 color assorted wooden slats
• 176 color assorted wooden dowels
• Base plate
• Center bar
• Starter shell
• 4 bell balls
  
• 2 spacer sleeves
• Linden wood
• Finished with non-toxic water-based color stain and non-toxic plant-based oil finish
  
• For children 3yo+

The incredible Grimm's Assembly Ball Run allows you to build an individual, double-run spiral track for marbles, selecting the color patterns that you prefer. Set the included silver bells into the starter shell at the top and listen as they tinkle down through the ball run.

You and your child can also race your marbles using the double-track spiral track. You could try racing a wooden ball against one of the included bells. Which one will win? Our Grimm’s Wooden Marbles fit perfectly with the Assembly Ball Run.

Being hand-finished, each of Grimm's beautiful offerings is unique, with slightly different shaping, wood markings, grain, and knots showing through the dyes, and paint finishes. Please note they are not varnished nor lacquered, leaving the timber with a beautiful textural feel. Because of this, some minor paint transfer may occur during play. This is considered normal. Some of our photos show the Counterrotating Step Spiral in use with other Grimm's products.