TEDCO Block & Marble Run – Classic Wooden Engineering Fun! Encourage creativity and problem-solving with TEDCO’s Block and Marble Run, a beautifully crafted set made from North American hardwoods. Handcrafted locally by skilled Amish artisans, this heirloom-quality toy is built to last for generations and designed for open-ended, free play. Perfect for little builders to explore motion, gravity, and design. Includes 41 hardwood blocks and 10 marbles Crafted from durable North American hardwoods Locally made by Amish craftsmen Promotes STEM learning through hands-on construction Encourages creativity, problem-solving, and experimentation Ideal for both home and classroom environments Ages 4+ Only sold in increments of 4