“PRESS” FOR TUBE

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

  • ALWAYS AT HANDALWAYS AT HAND
    It is worth climbing the stairs for roof repairs, window frames, electrical wiring, as here, there is a problem: where to place the necessary tools? Of course, you can take them with...
  • BORNE BY THE WINDSBORNE BY THE WINDS
    Did you know that there is a model yacht, which with equal success can do and experienced athletes, and beginners? This sailing catamaran belonging to the class DH. The model is simple,...