Need a crafty green way to upcycle an old wool sweater? Here’s how to make a wool sweater Mason jar cozy, to help keep your hot drinks hot and your cold drinks cold and leave your precious hand the perfect hand temperature while you drink.
- Felt a wool sweater. Here’s how to felt a wool sweater in washing machine. To this original tutorial, I’d add that some wool sweaters can give off a LOT of fibers as they felt, so these days I do a quick clean-out of my washing machine outlet screen-thingy after I felt a load of wool sweaters. That being said, I’ve never had a problem with a clogged washing machine, even when I didn’t do this. But our plumbing is so half-hearted that I figure better safe than sorry… NOTE: If you prefer to avoid crafting with wool, check out this recycled felt koozie project–it’s easily modified to fit a Mason jar. Next »
