Tuesday, November 1, 2005

Hippo-roller: developing-world invention for pushing H2O instead of shlepping it


The Hippo roller is a simple tool for transporting water from water-holes to homes, an alternative to the traditional barrels-on-heads. The Hippo Roller is like a barrel with a handle that you push ahead of you like a steamroller's drum.
Link (Thanks, Anonymous!)



posted by Cory Doctorow at 07:24:30 AM permalink | Other blogs' comments

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