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.
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SUPPORT-UNIVERSAL
If you saw a Board, as shown in the picture, you get four blanks to build universal support for any rack — for example, the hanger or Christmas tree. Assembly can be done with nails or screws.
MINI COLOR MUSIC
Beginner ham radio production of "solid" light and music installation on the thyristors — it is difficult to implement. The scheme is simple SMU, not containing thyristors, offers the...