Marble Run Building Blocks, 3D DIY Race Track Toy for Kids, Pack of 1

This Marble Run Building Blocks set is a hands-on construction toy that lets children build customizable three-dimensional race tracks for marbles. Designed as a marble run, it supports open-ended STEM learning through tactile assembly and kinetic play. The marble run encourages experimentation with height, slope, and momentum while reinforcing core concepts of balance and motion. Interlocking plastic pieces snap together securely for stable track structures. Each piece is precisely molded for consistent fit and smooth marble flow. The marble run set promotes fine motor development, logical sequencing, and imaginative storytelling. It's ideal for solo exploration or group play, helping kids learn cooperation and friendly competition. Made from BPA-free, non-toxic plastic-rigid yet lightweight, with rounded corners and no sharp edges. Compatible with standard 16mm glass or acrylic marbles (not included). Dimensions: assembled track height up to 45 cm; individual pieces range from 5-12 cm in length; total set weight approx. 380 g; available in bright primary colors. Suitable for children aged 4 years and up for supervised play. Ideal for home learning, preschool classrooms, or travel-friendly tabletop activity.

What's in the box
1x Marble Run Building Blocks Set (Includes 42 Interlocking Track Pieces 6 Base Plates and 4 Marbles)