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  • Creepy Crawlers is the best-known name associated with an activity toy made by Mattel beginning in 1964. A more generic term for the toy is "Thingmaker".

    A Thingmaker toy consists of a series of die-cast metal molds, into which are poured a liquid chemical substance called Plasti-Goop, which came in many colors and varieties. The mold is then heated atop an open-face electric hot plate oven. The Plasti-Goop is cured by the heat, and when cooled, is removed from the mold, forming solid, rubbery replicas.

    The concept of the Thingmaker was actually introduced in 1963, as part of Mattel's "Vac-U-Maker" set. This omnibus toy combined the new "molds and Plasti-Goop" technology with the existing "Vac-U-Form" machine, which molded simple sculptures by heating thin sheets of plastic, then using a vacuum pump to form the softened plastic over hard plastic forms. Following this introduction period, the Thingmaker portion was "spun off" as a separate set, and the "Creepy Crawlers" line began in earnest.

    Mattel produced many Thingmaker sets as follow-ups to the original "Creepy Crawlers" throughout the 1960s, utilizing a variety of themes, aimed at both boys and girls.


    February 12, 2008

  • I had a Thingmaker, but I used it to make Picadoos.

    February 12, 2008

  • reesetee, I wish we had Picadoos when I was a kid...we just had the boy make cars and boats and snakes and bugs. Picadoos sound much cooler.

    February 12, 2008

  • They were--although I never managed to make any of those magnificent items suggested in the directions (Picadoo lampshade, Picadoo jewelry, etc.). In hindsight, that's probably a good thing. ;-)

    February 12, 2008