where to find this modification

[DAWG]

Originally Posted by CarlC

If you are going to use the cake pan you may want to check my website. There are some tips that may make your job easier.

I find the easiest tool to use to determine the necessary height of the pan walls is a telescopic emphasis pointer like that used in classrooms and presentations.

yeah i got three pointers with magnetic bases.
I got the pic off your site aswell.