UGears wooden puzzles let you assemble flat plywood elements into 3D moving models. The product is called a mechanical puzzle. The Steampunk Clock is one of more than 80 different models in the ...

When you think of making something using a lathe, you usually think of turning a screw, a table leg, or a toothpick. [Uri Tuchman] had a different idea. He wanted to make a clock out of the gears used ...

[shiura]’s Hollow Clock 3 is a fantastic 3D printed take on a clock movement that uses a hidden mechanism to pull off its unusual operation. The Hollow Clock has no face, just an open space with an ...

Are they puzzles? Models? Toys? Sculptures? Yes. Yes they are. They are all of those things. I’m talking about the wooden puzzles sold by Ugears, and I am absolutely in love with them. I find myself ...