I have been experimenting with the Schacht Zoom Loom, and figuring out how to weave more shapes with it than just the square it was designed to weave.
I also posted some hints about how to embroider on the squares that you weave on the Zoom loom: Link
One of the most important shapes to be able to weave when designing with small looms is the the triangle.
And, so, I’ve figured out how to weave perfect triangles on the Zoom Loom.
It was actually quite tricky to do that figuring, but it was worth it, and I made a video tutorial on how to do it: