[Martin Raynsford] clearly wasn’t setting out to probe the limits ... [Martin]’s design leverages the slot and tab connection we’re used to seeing in laser-cut boxes, but adds a living ...

[Kagen Sound] is a woodworker and artist who gives a great behind-the-scenes look at his amazingly high-quality puzzle boxes (video ... so the design comes from two different types of wood ...

It reduces operating time and improves the stability of the mechanism. We use the attitude adjustment module designed by double parallelogram RCM mechanism, the ultrasound probe can realize centering ...