Fire Engine 50K
Mark writes – “Mr. Mc Groovy’s sells plastic rivets for connecting cardboard boxes- has plans to make some neat kid’s playhouses, a firetruck…Rivets could be used for other materials like coroplast, etc.”Link.

  • JoeyBob

    Anyone else thinking Burning Man?
    A creative use for recycling those coroplast signs that blemish our roadsides, methinks.