A piece of wire, about 1 ft. long, is bent into the shape shown and slipped over the neck of the ink bottle. The ends forming the loop around the neck should fit tightly. The upper part of the wire is shaped to hold the penholder.—Contributed by W. A. Saul, E. Lexington, Mass.

Substitute for a Broken Bench-Vise Nut

Two Pieces of Strap Iron Shaped to Fit the Square Thread Make a Good Substitute Nut

It is frequently the case that the nut on a bench-vise screw breaks from being subjected to a too violent strain. If one is working in a place where a new nut cannot be obtained, the broken part may be replaced by the substitute shown in the sketch. Any piece of strap iron may be used, and with a round file and a drill the two pieces can soon be made and attached to the bench with screws or bolts. A slight twist of the shaped ends is necessary to make them fit the angle of the thread.—Contributed by Oscar M. Waddell, Lamedeer, Mont.

Scissors Sharpener

In Attempting to Cut the Hardened Steel Pin the Edge is Drawn Sharp

Procure an ordinary wood clothespin and drill a 1/8-in. hole through its blades, then insert a piece of hardened 1/8-in. drill rod, which should be a driving fit. In using this device, take the scissors and attempt to cut the steel rod. Do this three or four times and a good cutting edge will be obtained.—Contributed by Wm. J. Tolson, Lyons, Iowa.