scribing as deeply as
possible.
Drafting compasses are
available online at a number
of outlets. In addition to my
small dividers, which I think
I have had since my col-
lege drafting class, I use an
Alvin Introductory 6" Bow
Drafting Compass & Divider
that I purchased online from
Drafting Steals (
for around $12.
It will draw or scribe circles
up to about 10″ in diameter
(equal to over 70 feet in HO
scale).
Disclaimer – I love good
tools and don’t hesitate to
invest in them.
TTS - 5
