I have one version of the small round looms you offer. I was experimenting with some variations on a knitting pattern and tested them on this little loom. It has more pegs than the set of your gage testing straight looms I have and let me knit a couple of pattern repeats with borders on each side. I learned a lot. When I started knitting the scarf on a wider, straight loom, I felt fully in control from the beginning. I have just ordered three more of these little looms in various sizes and gages.
P.S. I used the little loom I have to make golf club head covers for the irons belonging to the guys in our family. Custom colors of their schools and the clubs where they play.
How may we be involved in operation gratitude???
I have looms and lots of yarn
What are the specifics and requirements