Handy little pollinic it is easy to make your own. You will need to segment blade bars of an agricultural mower. If you add the steel plate 2 mm thick — get a bilateral instrument, before whom none can resist the weed. Both blades connected by screws, fasten the screw to the handle of a metal tube, inside which is inserted a wooden rod.
Recommend to read
CATAMARAN — ROTOR-SAIL
I want to tell readers about the catamaran, the movement is carried out with the help of Magnus effect. The Magnus effect is that when an airflow of the rotating body formed a force...
THE KEY IS “HOW MUCH”?
Even the person far from technicians, often have to Unscrew-screw the screws, bolts, nuts (hardware — so often referred to in abbreviated form these metal products) are designed for this...