I find zigzags really useful because you can take a measurement and
transfer directly to the piece to be cut without having to remember the
actual dimension - a considerable advantage considering my memory.  Also,
they are much better for inside measurements than a tape which makes them
particularly good for trim work.  My favorite is a Starrett with the
extension.

Ken

On Thu, May 17, 2018 at 12:27 AM Chuck Taylor via OldTools <
oldtools@s...> wrote: