Ugears "Mechanical Box" I DIY Self-Assembly Mechanical Kits For Teens and Adults Superhero The pendulum gears down the

The pendulum gears down the axle and makes the movement of the modules and details smoother

Also it’s a great welcome gift to your beloved or a compliment to your friends and colleagues

Blow on the top gear to set the mechanism in motion

It's a great educational project as kids can learn about agriculture

Ugears "Mechanical Box" I DIY Self-Assembly Mechanical Kits For Teens and Adults Superhero The pendulum gears down theThis pretty little box brings a dash of mechanical magic to your home or office. Push the side lever and the box raises, tilts and opens its lid to reveal the contents. Its a clever way to offer a business card or a fun way to store and show off your favorite trinkets. The kit includes two interchangeable front panels one for easily removing cards and one for keeping small items from spilling out. This Mechanical Box model works out great for your