bremen68 wrote:

Depending on what materials Bugbear is working on he could do a similar
set up with a 15' or more long aluminum piece...Mount the router on a
piece the width of the router face, 1/4 thickness, length to whatever
you think the maximum length would be. Find your center line and do
the same thing.

Heh. The technique I posted at the start of the thread
will happily do a 1" high, 6' wide curve.

http://edge.cs.drexel.edu/GICL/peopl...torApplet.html

Which would require a 54' trammel bar, which
might be a little unwieldy for people
with smaller workshops.

BugBear