Originally Posted by amma
Interchanging brands of rulers can cause a problem too...
I try and stick to the same brand throughout a project :D:D:D
True, true. I decided to stick with one brand of ruler - Olfa happened to be my brand of choice. My husband and boys got me a full set for my b-day and I donated all non-olfas to my Guild Ways & Means table.
Only complaint with Olfa is that some rulers have 1/2 inch allowance added on the end and some don't so you have to pay attention.