“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

  • RETRO ROCKERRETRO ROCKER
    Modern rocking chairs - something's wrong with them! Made in a lightweight version, they practically lack moment of inertia. The proposed design does not have this drawback. It is...
  • VERTICAL GARDENVERTICAL GARDEN
    The idea of vertical garden beds is not new, however this design is very reminiscent of a step-ladder, always a surprise even experienced gardeners. She designed the Moscow...