It's ABS, the same plastic that some 3-D printers use, so they should be able to...

mattmillr on July 17, 2014 | parent | context | favorite | on: How tall can a Lego tower get?

It's ABS, the same plastic that some 3-D printers use, so they should be able to just chip it up and feed it right back into the hopper for the molds.