Energy from Natural Resources => Gravity powered devices => Topic started by: iacob alex on April 17, 2016, 04:14:30 PM
Title: Ultimate wheel..
Post by: iacob alex on April 17, 2016, 04:14:30 PM
......as a " minimized " man-powered wheel , at : http://de.engadget.com/2009/01/12/nimbus-ultimate-wheel-einrad-fur-sitzfaule/ It can be a starting point for an " ultimate " gravity powered "wheel " ...?! Al_ex
Title: Re: Ultimate wheel..
Post by: Paul-R on April 18, 2016, 09:59:31 AM