If you need a blanket, Travis Meinolf, the self-appointed Action Weaver, will give you one. For free. And it won’t be a common fleece or wool number. It will look like folk art. It could be made by the artist or by many hands, and perhaps strung together from woven cloths of varying stripes, colors, and sizes. These free hand-woven blankets are a component of the artist’s ongoing project Blanket Offer, part of the artist’s grand mission to bring weaving to the masses.