UGEARS Wooden Model Kits For Adults to Build - Mechanical Tellurion 3D Puzzle Model Building Kits - DIY Educational Solar System Model Kit 3D Wooden Puzzles For Adults - 249 Pcs

Explore the Universe: Build and explore the wooden puzzle, a stunning 3D puzzles adult that demonstrates the movements of the Sun, Earth, and Moon to explain day and night, lunar phases, and seasons Precise Gear System Wooden Models: 3-D puzzles crafts for adults features an intricate gear mechanism, offering accurate orbital periods of 365.256 days for Earth and 27.323 days for the Moon Interactive and Educational Space Puzzle: Turn the handle to set in adult puzzle the celestial system in motion and understand the mechanics behind natural phenomena like lunar phases and equinoxes DIY Medium-Level Kit: With 249 laser-cut wooden parts and an estimated assembly time of 5 hours, these wood puzzles for adults is perfect for hobbyists and astronomy enthusiasts. No glue required Perfect Wooden Gifts for Space Lovers: An ideal DIY project or astronomy gifts on Fathers Day, Birthday ot Christmas. Great for educational purposes as space gifts for men, science gifts for adults, Manufacturer: UGEARS