UGEARS Sky Watcher Tourbillon Table Clock Puzzle - Astronomical Wooden Clock Model Kits for Adults - 3D Mechanical Clock Making Kit - Desk Clock Kits 3D Wooden Puzzles for Adults

UGEARS Wooden 3D Puzzles for Adults - Astronomer Table Clock with Tourbillon Model Kit - Mechanical Clock Kit Functional DIY Miniature Kit Wood Crafts for Adults - Gifts For Puzzle Lovers - 338 Pieces

UGEARS Wooden 3D Puzzles for Adults Aero Clock - Mechanical Puzzles For Adults, Wall 3D Clock Puzzle with Pendulum Model Kit - DIY Miniature Kit Crafts For Adults - Gift for Dad, Men, Family - 320 Pcs

WOODEN.CITY 3D Wooden Puzzles for Adults Crafts - Industrial Vintage Wall Clock Model Kit - Mechanical Clock Building Kit - Engineering Hobbies