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
NOT COVER AND TOOL
This lightweight wire holder pyramidal cascade form is used by Housewives in the kitchen for neat storage bucket and skovorodnem caps. However, it can do a good service and the owner, in...
OVEN ON… SPRINGS
In Russia the Banya is not only a place of bathing, "hospital", a place of rest, but part of the culture. Well, about the garage and say no is the individual a man's world! And one of...
