Ugears Set of rails with crossing 70014 Wooden toy 3D puzzle

Rail Puzzle Set - Get ready for a fast-paced excitement with this easy-to-assemble 3D wooden puzzle. UGears model rails will take every adult back to their childhood and brighten the day for every child. Big Challenge - Can you assemble small wooden pieces to create a three-dimensional rail? It's not easy, anyway. This game will help you have fun and learn something new. Eco-Friendly Materials - This mechanical kit is made from non-toxic, organic plywood, making it absolutely safe for children. It is manufactured in accordance with all quality and safety standards. Fully Crafted - You'll be impressed by the quality of the set, as the pieces and storage box are handmade. This kit includes clear instructions that the pieces fit together, so you can simply assemble them yourself without the need for additional tools or glue. 200 Pieces - So many details make assembly even more fun and exciting. Challenge yourself! You can even paint the wooden surface, create your own special designs, or paint it in your favorite colors.