The Little Red Cube – a geometric marvel in wood! Arrange the black puzzle pieces so that the red cube fits within the designated area together with all the black parts.
The puzzle consists of 16 bytes (pieces), every bytes has 8 bites (a 0 for a notch and a 1 for a ledge).
Goal: Build a square -out of 16 bytes- which fits into the frame!
A...
The Treasury Lock puzzle features six rotating knobs linked by hidden gears. Turn the knobs the right way to open it. Size: 8.5 × 15 × 1.5 cm. Not for children under 3.