3D Wooden Marble Coaster - Children's Mechanical Maze Ball Building Kit (Educational Toy Puzzle)

Marble Run - Coaster [HIGH QUALITY] – made of natural birch ply. Materials are recyclable and safe. No glue. Our marble run kit is the safest and most entertaining among all 3d wooden puzzles for kids and adults [DIY EXPERIENCE] - building model kit will stimulate your child’s ability to plan and build their own structure like a true engineer. Brain teasers for adults and kids have never been so entertaining and engaging [EASY SELF-ASSEMBLY] - our marble run kit is accessible for kids and adults [BEST GIFT] –marble run kit will be a worthy addition to your kid's collection. Our 3d puzzles for adults and kids will always be a welcome gift SPECIFICATIONS Full Video: https://bit.ly/3BsmIrl Material: Wood Puzzle Style: 3D PUZZLE Style: Creative Crafts FAQ 1. Do I need to cut parts out of the boards? No, details are already pre-cut and you should just press them out of the board. They are connected with small crosspieces. If you have some difficulties to remove a detail, just cut a cr