Cut out and glue pairs of colored wheels back to back.
Liquid glue can make the paper curl a bit, so we recommend drying the wheels under a heavy book (or warm laptop) for about an hour. Or you can use a glue stick!
Line up your colored wheels by the letters and numbers – 4a is the first
wheel on the 4-band side, for example. Keep track of your pieces
because we’re about to cut out the ID numbers!
Now carefully cut out the inner circles on your wheels, placing each one back in line before cutting the next one. Of course you can always refer back to this page if you forget which wheel is which!
Page last edited July 21, 2012
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