Amazing hand carved spinning wheels from Golding Fiber Tools. This one is "Habetrot" (Celtic Spinning Goddess) made of cherry wood with ebony accents. (I love this because spinning wheels feature so often in fairy tales.
A cardboard spinning wheel or charkha that I created so people can spin their own fiber. Designed to use cardboard, knitting needle, dowels, and elastic. It's intentionally low tech and low cost. Complete description and free instructions at the website.