Thank u soo much....much....It was so confusing without having a mental picture of how this procedure is done...!!! Now I got a clear idea where, what and how used... And after seeing the vedio I felt the theory is easy for we under grad😇👍👍👌👌
All very informative but u made mistake when invested the wax into cilinder, u put the crown right in the middle of cilinder and there is forming heat center..(for a single crown aint big deal) but for a bridge always invest it on sides or at top of the cilinder away from midle(away from heat center).. bcz if you dont follow that rule then you gonna get micro porosities in the metal..and that can lead to allot of other problems latter
Great video, thank you for taking the time to make it, I’m just having some of these made & it’s really interesting to see how much work & detail go into making these, which in turn make my life so much easier.