I agree that cutting up a piece of fabric felt is the most efficient way (you can sometimes find strips of wool felt, but I'm not sure of a ready source for them).
You don't need to worry about bias; true felt is not a woven fabric, so it doesn't have it. I would recommend 100% wool felt, or at least mostly-wool felt--it's stiffer than acrylic felt. I know Joann's usually carries some wool and wool blend felts, although the 100% wool felts are pricey unless you find them on clearance.
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Date: 2010-07-20 12:57 am (UTC)You don't need to worry about bias; true felt is not a woven fabric, so it doesn't have it. I would recommend 100% wool felt, or at least mostly-wool felt--it's stiffer than acrylic felt. I know Joann's usually carries some wool and wool blend felts, although the 100% wool felts are pricey unless you find them on clearance.