Borrow Brain Builders Deluxe

All items from Cape Cod Toy Library
Turn 2D diagrams into 3D creations.
Stack the wooden blocks to recreate the pattern on each puzzle card into a recognizable 3D structure. Once the structure is created, flip the card over to check the solution.
Featuring puzzles with beginner, intermediate, expert and master levels, there are fun challenges for every age an ability.
The game pratices STEM, fine motor, strategy, physics, basic engineering skills, patience and visualization.

Brain Builders Deluxe

Updated: 17 Mar 2026