335 PCS 3D DIY Wooden Puzzle Marble Run Set

335PCS Marble Run Set! Our DIY maze model building blocks allow children and adults to immerse themselves in the joy of building and problem-solving. Not only is it an entertaining activity, but it also helps develop fine motor skills, hand-eye coordination, and critical thinking. Give the gift of STEM learning with this educational toy that will inspire and engage for hours. Order now and unleash your imagination with this incredible Marble Run Set! 1 、High-Quality Material: Our wooden jigsaw puzzles are made of sturdy plywood and do not require glue. The wood chips are cut, easy to remove, and nicely put together. 2 、Promote Learning: This Puzzle Wooden Craft Kit for Adults can improve children's hands-on ability and creativity. You can also accompany your children to enjoy parent-child time. 3、Improve Skills: 3D Wood Puzzles can improve children's hands-on ability and creativity. You can also accompany your children to enjoy parent-child time. 4、Easy to Assemble: 3D Wood Puzzles are