Finally on Logica Puzzles the original Dovetail BoxCHALLENGE: Open the secret box made up of 2 pieces of light wood, unlocking a very clever internal mechanism that is totally invisible.Very hard for beginners!Great for giving small objects as gifts such as jewelry, bijoux, etc….Difficulty: 3/6 HARD. Average solution time: 20 min. – 1 weekDimensions: 7.5 x 7.5 x 4 cm / 2.95 x 2.95 x 1.96 inchesDimensions of the internal space: diam. 5.3 x 0.9 cm / 2.09 x 0.35 inchesPackaged in the Leonardo da Vinci Series Box 10 x 10 x 10 cm / 4 x 4 x 4 inches
Cage - 3D Wooden Brain Teaser - Difficulty 4/6 Extreme - Leonardo da Vinci Collection
$22.73
Ellipse of Leonardo - 3D Brain Teaser in Fine Wood - Difficulty 4/6 Extreme - Leonardo da Vinci Collection
$27.81
Dovetail Box – Wooden Secret Box – Difficulty 3/6 Hard – Leonardo da Vinci Collection
$27.81
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