
Here is a brand new mold and the first mold I tried and abused. That pour I did in my makeshift brick oven took over an hour to finally melt the silver. I have done about 15 more pours with mold #1 and it is just about finished. All that pressure from the torch really eats away the graphite. I have added a "pressure shield" to the mix and with a 5 minute melt time in the mini micro, I'm getting much less mold degradation. I think I can get at least 30 ingots out of a mold now. Did 14 in total today. I was reluctant to pursue this venture using propane when I discovered the big solar lens couldn't do the job until I figured out that one 20 lb load of gas is way more than enough to do 100 ingots The Ben'n'Bud Feed Fundraiser will officially start in about 2 weeks. 88,101,65,0,C,.25

















