Hybridise a coil pump and a spiral pump - and power the result with a garden swing.
Just reached first proof of concept...
http://youtu.be/rZEbGfebL7Q
Comments welcome.
Hybridise a coil pump and a spiral pump - and power the result with a garden swing.
Just reached first proof of concept...
http://youtu.be/rZEbGfebL7Q
Comments welcome.
There are currently 1 users browsing this thread. (0 members and 1 guests)