Robotime 3D Wooden Puzzle Game - Heavy track - Assembly Model Toy - Building Kit Toys for Children and Adults

Scale Model Vehicle: It is inspired by the evolution of road vehicles back to the 19 century. Characteristic vehicles of the era are replicated in the mini-scale models with detailed structures. No Glue Needed: Unique Mechanical 3D Puzzle,laser-cut plywood, no toxic, environmentally friendly, smooth wooden board. All pieces are pre-cut, and no glue is needed. The interlocking mechanisms are pretty ingenious. Detailed English Instruction: Making this mechanical model toy requires not only attentiveness but also patience. Feel the pride of assembling this entire IQ toy set-up with your very own hands. Creative Gift: What a fascinating thing to see the mechanical miracle coming to life with your own hands.Best Holiday gift for your boyfriend, girlfriend, husband, or wife who is a model builder or puzzle lover. It looks so cool and creates a decent challenge for an adult. Perfect Decoration: The 3D wooden puzzle has decorative designs that look captivating in the finished product. It is a challenge for both eyes and hands, and also a perfect display for stylish collections.