“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

  • OptionsOptions
    Another interesting application of the foam found young athletes - "fighters" from Omsk Kühtai. For several years, they are on the original foam models with motors are not only...
  • LISTENING TO THE WALLLISTENING TO THE WALL
    Having estimated the location on the wall overhead shelves, cabinets, or perhaps carpet, not in a hurry so just drilling the holes in the wall. It may well be that the concrete wiring....