The old secret of casting silver jewelry 

I was trying to think of ways to do a 2-part mold to preserve the skull, but I'm thinking you would have to simplify the form since there is so much negative space..kinda defeats the purpose. I'm really curious, did you end up trying this? I have a tabletop kiln and some spare bones I just might try it too. I mean, that's how things are cremated, right?

according to google, bones will not burn. also, they put cremated subjects in blenders to resemble ashes.

Your first guess is correct.

dolfinmagikpro they probably burn away together with the wax when he put them in the furnace

Plaster and cones/wax stay in the furnace until they've burnt out and evaporated entirely. The empty space gets filled by whichever liquid metal is then used for casting.

Yeah it’s all incinerated prior to the silver being poured in.

I think when he puts it in the oven before pouring the silver, the wood burns away just like the wax would.

The ancient secret of casting silver jewelry remains a secret.

its called investment, not sure what it is, sold as compound for jewellers

Some Furnances get hot enough that it just kind of vaporizes away. You could also blow some air into it to remove the ash.

They probably just left it in the furnace for a long time with plenty of oxygen to allow it to burn out.

Yea thats the biggest question here. He probably cleaned it with compressed air but left this process out..

If you are referring to the container after the furnace it's a vacuum chamber. It pulls air through the holes in the flask/plaster and allows the metal to fill in the detailed places.

@@SheepSlayer Aaaah I see. So that's then the "replacement" for the original centrifugal force casting I presume. Thanks for your reply!

@@avyitis3425 Yes indeed! For larger tree-based molds vacuum is the way to go. Centrifugals works beautifully for smaller or single items though.

Anyone know what the mold mixture is?

@@greasephotography1166 you can buy premade plaster mixtures for just this purpose. Make sure you research what you need, as burnout temperatures can be different and prices can vary greatly too. Don't get overpriced crap.

Топ контент,смотрю что залетает,какие видосы,англо или русс,вооот,а крафтишь офигенно!