"jg" wrote in message

I did think about this, but for a fence, I was just going to clamp one to
the worktop so would want to be able to use G clamps going under the
table.
But you did say 3 sided, maybe that'd work.

Pivot one end of the fence with a nut & bolt & clamp the other end. Fence
on a router table doesn't have to move/adjust parallel to the bit.

Dave