Stone Spheres- The Easy Way
17:33
Making A Polished Stone Bowl
14:49
Stone Sphere Machine Build Part 2
4:58
My thumb slipped... Stoneworking Safety
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COMO HACER LA ESFERA perfecta a mano con este dispositivo | Esfera de piedra
19:25
Heinz Schubert Pfronten (Steinkugeln)
9:31
Striped Riverstone Sphere
18:57
From Rockhounding to the Polished Sphere
5:01