The EWA Eco-Wood-Art Wooden Mechanical Land Turtle 3D puzzle is an engaging project that lets you assemble a turtle powered by a wind-up rubber band mechanism. Once built, the turtle crawls like a real one, providing hours of entertainment. This puzzle encourages creativity, allowing you to paint and customize your model for a unique look. Crafted from high-quality, eco-friendly plywood, it offers durability and sustainability. The kit includes candle wax for gears, sandpaper, and rubber bands (when relevant), ensuring smooth assembly without messy glue.Details:Natural woodPackage measures 8.8" x 6.5" x 4.6"Made from sustainable plywoodWind-up rubber band mechanismIncludes candle wax for gears, sandpaper, and rubber bands (when relevant)No glue requiredVery sturdy constructionHigh-precision laser-cut piecesClear step-by-step instructionsTotal 269 pieces puzzleRecommended for ages 14+