MindWare KEVA Contraptions Reactions Planks Building Toy - 178 KEVA Building Planks (191 Piece Set) - Free-Form Wood Building Set for Kids to Create Their Own Ball Maze – Ages 7 & Up
MindWare KEVA Contraptions 4-Pack Lightweight Balls Refill - Replacement Balls for KEVA Plank Building Sets
KEVA Structures 200 Wood Building Planks Set - Building Toy Includes 200 Wooden Blocks and Idea Book - Ages 5 and Up
MindWare KEVA Contraptions, Wooden Blocks Building Set, Marble Run Kit, Includes 2 Balls - 200 Planks
MindWare KEVA Brainbuilders - 3D brain building STEM challenges for boys & girls - Try to build the image - Practice spatial thinking - 20 planks & 30 puzzles
Snap Circuits BRIC: Structures | Brick & Electronics Exploration Kit | Over 20 Stem & Brick Projects | Full Color Project Manual | 20 Parts | 75 BRIC-2-Snap Adapters | 140+ BRICs
