I wasn’t able to load the photo on the tri list so I’ll put it here . The top is the cardboard box pin loom. it is 13 nails on a side. Shorts dies are 1/4″ and the long sides 1/2″ because I’m not good at the math part and this seemed easiest. :blush:
KI used a couple scrapes of handspun, the loom is 3 x 6″. The piece was easily pulled into a square, as seen in the bottom left, but blocked into a fairly stable rectangle, bottom right. I can’t guarantee it would stay that way with use or that this would work equally with a larger piece.