Review: Turing Tumble lets kids build complex marble-powered computers
Turing Tumble, a DIY mechanical computer powered by marbles
Review: Turing Tumble lets kids build complex marble-powered computers
A Computer That Runs on Marbles
Turing Tumble Build Marble-Powered Educational Board Game for sale online
Turing Tumble: Gaming on a Mechanical Computer by Paul Boswell — Kickstarter
Puzzles - National Museum Of Mathematics
Review : Turing Tumble - Build Marble Powered Computers
is a new type of game where players (ages 8 to adult) build mechanical computers powered by marbles to solve logic puzzles. Use ramps, crossovers,
Turing Tumble
Turing Tumble - Build Marble-Powered Computers