This stuff reminds me of ShapeLock (aka Friendly Plastic): http://www.creatrope.com/blog/make/friendly-plastic-shapelock-tools/ http://www.creatrope.com/blog/m

This stuff reminds me of ShapeLock (aka Friendly Plastic): http://www.creatrope.com/blog/make/friendly-plastic-shapelock-tools/ http://www.creatrope.com/blog/make/friendly-plastic-shapeloc... http://www.lonestarairsoft.com/forums/showthread.php?t=8822 http://www.lonestarairsoft.com/forums/showthread.php?t=8822 http://www.micsaund.com/2006/03/13/plastic-you-can-mold-in-your-home-for-diy-projects/ http://www.micsaund.com/2006/03/13/plastic-you-can-mold-in-y... The differences seem to be that ShapeLock: - requires some heat to get it in to a moldable state - is firm, not rubbery when it sets - is not sticky - is reusable (just heat it up again, and you can re-shape it) Here's something made from it: http://www.xrobots.co.uk/android10.htm http://www.xrobots.co.uk/android10.htm