Carving quartz crystal balls.
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Previously:
https://www.homemadetools.net/forum/...220#post116000
https://www.homemadetools.net/forum/...778#post198195
https://www.homemadetools.net/forum/...409#post200532
https://www.homemadetools.net/forum/...581#post209219
https://www.homemadetools.net/forum/...380#post200434
