Knife grinder using a converted bicycle to power a grind stone

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Size: 5669px × 3780px 3.6cm × 2.4cm - 4000dpi
Location: Himo, Tanzania
Photo credit: © Uli Doering / AfriPics
License: Licensed
Model Released: No

Keywords: adaptation, africa, development, east africa, engineering, innovation, invention, labour, livelihood, resourcefulness, skill, tool, african