When the pencil lines of the drawing or drawing close to each other — the usual eraser, it is difficult to remove the erroneous one so as not to damage the adjacent correct. But this operation will be virtually the exact jewelry and if a thin slice of gum to hold in the “beak” of the spring: simple and convenient.
Recommend to read
INSTEAD OF DUCT TAPE
I want to share with the readers of "M-K" a small trick that often helps me when it is urgent for insulating wires and electrical tape no. Done in this case so I cut a strip from the...
MAGIC BALL
A third hand is required the one who makes the soldering or welding of small parts, electronic and mechanical elements that we need to monitor both the connecting part and the tool. I...
