This device “shreds” plastic bottles to make them easier to carry and to make crafts with them –

Aiming to reduce the volume of PET bottles carried by “catadores” (people who collect bottles and other kinds of waste from streets), Takashi Utsumi developed a device with which one can rapidly shred PET bottles into ribbons suitable for use in crafts. There are two types of PET shredder:

PET bottles shredder (filetador) – [via] Link.

Pet Sawaguzo Installation1
Pet Sawaguzo Installation2
Miwa Koizumi: PET project – plastic water bottles – Link.

  • justine

    What is this for!