This simple device facilitates the use of any tube, helping to squeeze it evenly and gently. It consists of a base in a hole which is inserted the tube, and turning a key with slit for exciting a planar end of the tube. The base and key are made of wooden bars of appropriate dimensions. Their interaction is clear from the figure.
Recommend to read
THE SAW JAMMED…
The design of this device and receive the dissolution of the long boards alone I suggested to an experienced cabinetmaker. Before you cut from boards (chipboard, plywood) equity bar, it...
VELOVIC
I must say frankly that for the carriage of baggage, the bike fit a little. Meanwhile we have to do quite often. For example, can not do without Luggage when going on a bike camping...