boa by martin pråme from sweden
designer's own words:
Boa is an electrical kitchen scale that does not need batteries nor power from an outlet. Instead the user generates the small amount of power needed when he/she 'opens' the device.
With Boa, you can get the precision and ease of electrical scales, without the economic and environmental impacts of battery or outlet powered units.
Boa - for the joy of baking, cooking and acting sustainably!
Boa – Title page
Boa – Useage
Boa – Technology