This particular drawing is free! It is an assembly drawing of an arrangement of components and designs the Inventor Angus Tocher calls the 'WIndBine TM'! These designs as well as components such as Charge Controller, Software and Electronics may be used for the WindBine TM or other projects you have under 'sole use' license from the company Slingshot Wind Energy Systems Inc. also registered as Slingshot WEST in Alberta, Canada!
