CUT TO PIECES!! GIANT 370 ct. OPAL BLOCK!
12:21
$60,000 Stunner or $50 Failure: Grinding for Glory Gemstone
11:03
STABILIZE Ethiopian Opal So That It WILL NEVER CRACK!! Secret Formula Revealed “Step-By-Step!”
10:49
HUGE Black Opal Turned into ???!
15:07
Cool Tools | Die Forming without a Press by Robert Dancik
18:03
You Will Never Pass - The GREAT OPAL QUIZ !
14:03
Woodturning Sweet Gum Seed Pods Into Stunning Box
15:24
Let's cut these agates open!
12:38