Spindle whorl

A spindle whorl is a disc or spherical object fitted onto the spindle to increase and maintain the speed of the spin. For ages the whorls have been made of many different materials: amber, antler, bone, ceramic, coral, glass, metal (iron, lead, lead alloy), and wood (oak). Some types of local materials have been also used, such as chalk, limestone, mudstone, sandstone, slate, and soapstone.

Spinning with a whorl (c) on a spindle (b) and distaff (above)
gollark: I have a screensaver like that and it is perfect and without flaw.
gollark: > I would just dump the program's data structures directly into a framebuffer.I was saying that THIS was very readable, because it is.
gollark: It's very readable.
gollark: I would just dump the program's data structures directly into a framebuffer.
gollark: Yes, like the lack of pattern matching.
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