CHALLENGE: free the conical pyramid from the cageYou won’t be able to use your hands, so you’ll have to wait until you have a brilliant idea!Thinking and rethinking you will definitely understand how the game works!Difficulty: 2/6 MEDIUM. Average solution time: 10 minutes – 20 minutes*Dimensions of the game: 7 x 7 x 7 cm / 2.7 x 2.7 x 2.7 inchesPackaged in the Leonardo da Vinci collection box 10 x 10 x 10 cm / 4 x 4 x 4 inches*Solution times and difficulty of the game are indicative and much depends on the ability of the individual
The Da Vinci Helix - XO - Wooden Brain Teaser - Difficulty 4/6 Extreme - Leonardo da Vinci Collection
$20.19
Labyrinth Puzzle Box - Wooden Brain Teaser - Secret Safe - Difficulty 5/6 Incredible - Leonardo da Vinci Collection
$35.43
Effugium – 3D Brain Teaser in Fine Wood – Difficulty 2/6 Medium – Leonardo da Vinci Collection
$22.73
-
Free Shipping: Enjoy complimentary delivery anywhere in the U.S. on orders over $1,800.
Â
-
Fast Delivery: We pack and ship within 1–2 business days, and most customers receive their furniture in just 4–6 business days. See details in our Shipping Policy.
Â
-
Simple Returns: Change your mind? No problem. Our 30-day return window has you covered. If your item arrives damaged or incorrect, we’ll handle the return shipping and issue a full refund. Learn more in our Return & Refund Policy.
Â
-
Here for You: Questions or need assistance? Reach out to us anytime at [email protected] or call +1 (925) 912-1150.






