“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

  • TWO MODELS FOR THE WEEKTWO MODELS FOR THE WEEK
    Enjoy well-deserved popularity at start-avtomodelistov kordovye racing snowmobiles and cars. Probably every athlete, behind which there is victory, not the competitions of the highest...
  • UNDER ONE ROOFUNDER ONE ROOF
    Summer in the village - the most stressful time. And not only in connection with the preparations for the winter, but also in construction. People are building new homes, expanding their...