Turing Tumble - Extra balls
Turing Tumble is a new type of game where players (ages 8 to adult) build mechanical computers powered by marbles to solve logic puzzles.
If you need extra balls or are making your board this handy little back comes with 40 extra balls
20 x red
20 x blue
The Turing Tumble - Extra balls appears in the following collections:
SKU LB-TURING-BALLS
by Little Bird