Etsy is a website where you can make your own things and sell them online. You can buy other peoples product also. Its really great for knitting ideas, and sewing plans its alot of fun, and you can discover alot.
when knitting rounded things like the curve of a sock or a mitten. You do NOT need to use 3 or 4 needles to accomplish it. "circular needles" work wonders for rounded items and cuts project time and effort greatly. Made my life easier.