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
COLUMN FOR COLORS
When I see the graceful and beautiful thing, there is an overwhelming desire to do the same Start thinking how to make it easier so I made the column rack for flowers, only four parts...
BALL IN A JAR
Whether knit, sew Lee — balls of yarn will "jump" on the floor and something rolled. This does not happen, if the ball be placed in attached to the wall or table stand plastic jar with a...
