MEASURING WEFT (L4)
First, check the PIN WRAPS AND YARDAGE page (see tab at the top of this blog) to see if I’ve already figured it out for you.
If your loom size isn’t covered there, or if you’re on a desert island (you brought your pin loom weaving supplies of course) and don’t have access to the Internet, I’ve discovered a Helpful Hack for measuring weft.
Here is a sample loom with the first three layers in place. (By the way, I DO NOT recommend warping your loom tightly as shown–I warped it tight for the sake of the photos.)