Making Stepper Pullys

If you are interested in making your own stepper Pulleys, there is an article
in the July 1998 issue of ENGINEERING in MINIATURE magazine. Vol. 23 #5.
The article has the formulas involved, and other information and directions.

This is an English magazine, and you probably try to get back issues thru:
wiseowl@....

Or by direct mail to TEE Publishing, or possibility a copy of the article:
TEE Publishing
The Fosse, Fosse Way, Radford Semele,
Lemington Spa, Warwickshire CV31 1XN,
England.
Tel: 01926 614101
FAX:01926 614293
E-mail info@...
Website www.fotec.co.uk/mehs/tee

Also the issue or a copy might be available thru interlibrary loan in the US.
I would sure like to see a program written for Windows, or as an add on for
one of the Cad/CAM programs for this. And of course, prefer
free..............grin
bill