Line on writing or desktop has “property” in the right time to get lost in the pile of papers, drawings, details. Fasten to the edge of the table, two cloves, and even better — screw two small screws with round head (not clung to); in the line also make two cut so that they easily included screws. Now the ruler will always literally at hand and never lost.
Recommend to read
ADD MIRROR
The schematic of this flip shelves became almost a classic and even entered one of the tutorials on technical drawing for school students. However, there is no limit to perfection. Its...
High-capacity vacuum cleaner
Before any home workshop maker sooner or later faces the problem of cleaning the workshop. However, it is not always possible to get by with a broom or brushes. An optimal solution...
