“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

  • Milling cutter instead of a plowMilling cutter instead of a plow
    The tiller developed by Heinrich Alekseevich Kuznetsov differs from many homemade designs by using cutters instead of a plow. Rotating on the working shaft, they simultaneously till the...
  • LINOLEUM AND MYTHS ABOUT HIMLINOLEUM AND MYTHS ABOUT HIM
    One of the oldest and most common flooring in our country — the linoleum. Over time, this popular material have changed and improved, but in the memory of buyers are still alive old...