Wood Trick Mars Rover Mechanical 3D Wooden Puzzles for Adults and Kids to Build - Rides up to 13 ft - 7.9x4.7 in - Model Kits for Adults - DIY Wooden Models for Adults to Build

Detailed and Functional Design: Operated by a unique spring motor, the Mars Rover 3D wooden puzzle will uninterruptedly ride straight ahead for up to 13 feet Perfect Gift for All Ages: The Mars Rover wood model kit already comes in attractive packaging that will be awesome to get as a gift! Our 3D puzzles for adults and kids will always be a welcome gift and a worthy addition to any collection Clear Assembly Process: The Mars Rover model for adults and kids comes with a step-by-step illustrated instruction in 8 languages, including English Flex Your Mind: The Mars Rover 3D puzzle is made of eco-friendly materials, while its OOAK design will help to enhance creativity, and fine motor skills and make every moment precious and interesting The model kit comes with clear, simple, and very detailed instructions with illustrations Wood Trick wooden models are made from safe and environmentally friendly wood from all-natural trees without any added toxins or glues Even children can play with WoodTrick 3D puzzles, although we recommend parental supervision Every WoodTrick model enhances creative thinking skills, promotes critical thinking skills, develops problem-solving and reasoning skills