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Early childhood tools for investigation and discovery.

Marble Maze Ramps

Item# 100170

The Marble Maze Ramps are specially designed to support children’s thinking about order, pattern, and motion. Children design maze-like paths for the marbles to travel, creating a new configuration each time!


  • Top View of a Marble Walls Set Up
  • Marble Walls work in a variety of unique set ups!
  • A marble rolling down the marble walls!
  • Kodo Kids Marble Maze Ramps
Children arrange the pieces to end to end in descending order, causing marbles to roll down the slope on their own. Because of the small scale of the materials, this investigation requires patience, precision and promotes motor skill development. We’ve also discovered that as certain marbles travel and descend down the course, they make musical tones! See the video.

16 - 3/4” Plywood Marble Run Pieces
30 - Marbles in Assorted Colors

Appropriate for ages 3+