Ugears Sky Watcher Tourbillon Wooden Mechanical Model

Build Your Own Wooden Clock Kit: This advanced wooden puzzle model kit lets you construct a fully operational table Ugears clock with a mesmerizing tourbillon mechanism that rotates on three axes Premium Craftsmanship: Wooden models to build for adults are made from high-quality wood composite materials, requiring no glue or special tools for assembly - all 338 pieces fit perfectly together Mechanical Engineering: 3D wooden puzzle features a spring-loaded movement that powers the clock for 2-3 hours when fully wound, with innovative reel time display instead of traditional clock hands Adjustable Timekeeping DIY Kit: 3D puzzles adult model kits for men includes a balance wheel mechanism allowing you to fine-tune accuracy whether the model building clock runs fast or slow Perfect Gift For Hobbyists: Surprise the 3D wooden model kits for adults enthusiast, astronomy lover with this unique mechanical challenge, gift for dad, men on Birthdays, Fathers Day, Christmas, Manufacturer: UGEARS