The hardest D20 I have ever made
15:53
My most beautiful creation yet: Ruby D20
12:17
Impossible Glow: LuAG (Lutetium doped Yttrium Aluminum Garnet)
30:09
I made a precision gearbox - with NO GEARS.
13:06
Japonya'da maliyeti 1000 doların üzerinde olan mühür pulu yapma süreci.
13:32
Hand Cutting a Stone D20 from Earthy Desert Jasper!
13:06
HUGE Magnet VS Copper Sphere - Defying Gravity- Will a Neodymium Magnet Float Inside?
7:48
Let's Cut Big Gem 168 carats | Afghan Sapphire | Gem Cutting, Performing, Faceting & Polishing
19:13