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Popular Mechanics Co.

"The Boy Mechanic: Volume 1 700 Things for Boys to Do"


A simple yet serviceable scroll saw frame can be made from a piece
of cold-rolled steel rod, 3/32 or 1/4 in. in diameter, two 1/8-in.
machine screws, four washers and four square nuts. The rod should
be 36 or 38 in. long, bent as shown in Fig. 1. Place one washer on
each screw and put the screws through the eyelets, AA, then place
other washers on and fasten in place by screwing one nut on each
screw, clamping the washers against the frame as tightly as
possible. The saw, which can be purchased at a local hardware
store, is fastened between the clamping nut and another nut as
shown in Fig. 2.
[Illustration: Frame Made of a Rod]
If two wing nuts having the same number and size of threads are
available, use them in place of the outside nuts. They are easier
to turn when inserting a saw blade in a hole or when removing
broken blades.
--Contributed by W. A. Scranton, Detroit, Michigan.

** How to Make a Watch Fob [12]
The fixtures for the watch fob shown--half size--may be made of
either brass, copper, or silver. Silver is the most desirable but,
of course, the most expensive.


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