If you’ve ever tried to weave tapestry on a loom not intended for weaving tapestry, you understand how frustrating it is to not have the kind of tension necessary to weave a tapestry that will not look like something you imagine might have emerged from weaving day at summer camp. Tapestry is a demanding medium full of must have requirements. If you give her what she wants, she is as lovely as can be. But if you deny her the simple requirement of a dedicated and worthy tapestry loom, she can be quite the adversary. Forget even selvedges unless you are some kind of magician. Forget evenly spaced warps. And if you have an inferior shedding mechanism or none at all, forget your sanity. It’s bound to march off to the wistful world or potholder looms while slashing the warps on your inadequate loom with a sharp and deadly scissor.
Good tapestry looms are necessary for weaving tapestry. Period. Four harness jack looms don’t work. Rigid heddle looms don’t work. Flimsy portable wooden tapestry looms don’t work. Little home-made frames work for about two rows and then you might as well just stop because it goes downhill after that and you won’t be hanging that thing on anyone’s wall.
So what are the exacting requirement of a good or even great portable tapestry loom? (The same requirements apply mostly to a floor loom but since you won’t be hauling a floor loom around the house or to your next workshop which is necessary to be called a portable loom, we will leave them off this list. Okay, here comes the list.) We are talking portable looms here.