To cut with a hacksaw a thin tube, not securing them, very uncomfortable and tiring. However, if you have no grip on this case— do not worry: help out a pair of wooden sticks, with one end tied with twine or wire. You can sdelatj the bars cross the hollows for the pipe and place the coupler to attach the rubber pad to facilitate the unclamping of the bars with the release of the tube.
Recommend to read
RC GLIDER-DUCK
The desire to create something unusual and striking, inherent, perhaps, to each of the modelers. This made sense at the time to try to find a new class of radio controlled gliders, which...
NAILS IN “REVOLVER”
Small glass jars with screw-caps will be useful not only to the host for storage of spices, but also the house master — for small fasteners. On racks stand will strengthen the rotating...