As Low As $7.81 Per Student!
Design and build your own Rube Goldberg Machine. Use the national design theme from www.rgmc.com or follow a class theme. KELVIN® provides you with the hard-to-find materials to supplement your machine's needs. KELVIN® is the OFFICIAL, exclusive manufacturer and distributor for the Rube Goldberg Hard-To-Find Contest Material.
Four of the Inventors I Packages (which includes but is not limited to: basic instructions, ping pong balls, marbles, dowel rods, string, springs, pulleys, gears, plastic spoons, plastic cups, mouse traps, balloons, etc.) at a $20 savings!
Rube Goldberg is the trademark and copyright of Rube Goldberg, Inc.