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![DSCN2012_preview_featured](https://cdn-daily-blog.adafruitdaily.com/uploads/2015/12/DSCN2012_preview_featured-e1449172542195.jpg)
hyperplanemike shares on thingiverse:
This model demonstrates a fairly new idea that is being used in the field of renewable energy: Storing energy from wind and solar in gravity. This simple solution eliminates the need for expensive and environmentally unfriendly batteries.
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