Scratch Robots Coin Spillway
Rube Goldberg Chain Reaction Modules Coin Spillway – Step 1 Build a reinforced base. Glue or tape coffee stirrer sticks to strengthen base 8.5”x5.5” cardboard www.build-it-yourself.com
Rube Goldberg Chain Reaction Modules Coin Spillway – Step 2 Score and cut vertical supports. 8.5”x11” cardboard Cut in half the long way. Then score lines 1” from the edges so the cardboard will bend in a straight line. www.build-it-yourself.com
Rube Goldberg Chain Reaction Modules Coin Spillway – Step 3 Bend cardboard along score lines. Tape base and vertical support together. www.build-it-yourself.com
Rube Goldberg Chain Reaction Modules Coin Spillway – Step 4 Tape base and 2nd vertical support. www.build-it-yourself.com
Rube Goldberg Chain Reaction Modules Coin Spillway – Step 5 Cut and score spillways. Tape spillways to vertical supports. Masking tape www.build-it-yourself.com
Rube Goldberg Chain Reaction Modules Coin Spillway – Step 6 Tape vertical supports at top. Make sure that a quarter can roll down the spillway. Add a 2nd spillway. Masking tape www.build-it-yourself.com
Rube Goldberg Chain Reaction Modules Coin Spillway – Step 7 Decorate your coin spillway. www.build-it-yourself.com