Mixed difficulties: 3 x HARD 3/6 – 2 x EXTREME 4/6
Box dimensions: 26 x 16 x 5 cm /
4 puzzles + 1 math puzzle to free from the Secret Box and resolve!
Mix of 5 different best-seller puzzles (2 wooden, 2 metal and 1 math puzzle).
- SECRET BOX: Open the box – Difficulty EXTREME 4/6.
- SECRET PADLOCK: Open the padlock – Difficulty HARD 3/6.
- TRAPPED NAILS: Separate the nails and connect them as before – Difficulty EXTREME 4/6.
- 3D WOODEN CUBE: Disassemble and assemble the cube made of 12 tricky pieces – Difficulty HARD 3/6.
- MATH PUZZLE: Obtain the same sum in each column – Difficulty HARD 3/6.
Aged-looking wooden puzzles are specially manufactured in a dark wood to give a sense of touching really antique and authentic da Vinci toys.
Metal puzzles are made of thick and strong metal wire or string alloy similar to antique predecessors.