Borrow Board Game - 30 Cubed

All items from Letchworth Garden Shed
Single player puzzle. Age 5+

30 Cubed has been based on mathematical principles that have challenged generations of mathematicians. The set contains 30 different cubes, plus a 6 x 5 grid and a puzzle/solution booklet. The huge range of puzzles all require the lines and/or base colours to be connected in different ways, following complex rules.

Board Game - 30 Cubed

Updated: 13 Dec 2025