Film sticky tape — very convenient packaging and sealing joints material. And if operations on the gluing has to do a lot — there is a need for them to “mechanize”.
In this case, will help paint roller the appropriate width, the handle of which is mounted by a simple bracket under the block strips as shown in the figure.
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UNIVERSAL RUBBER MOTOR
Still, the vast majority of models of submarines with rubber motor class EL-500 (500 mm in length) are built on the same scheme. However, the adopted version with the detachable bow and...
STOOL STEPLADDER
The proposed design (it can be called a two-storey stool, stool-ladder) is very practical, simple to manufacture and may find use in the summer house and in the apartment. Stool...