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Making a Graphite Crucible.wmv
rlbob1
545 views
This is a video of how to make a graphite crucible using a rather unique compression and extrusion process I invented. I am sorry it took so long but sometimes what looks ...
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Building Solar Panels.avi
rlbob1
90 views
This is the introduction to a series of instructional videos on making your own solar panels from easily available materials. This panel measures 3 foot by 6 foot and can p...
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Any Oil Burner
rlbob1
722 views
Lots of fire. Lots of fun...
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Building Solar Panels- final panel assembly
rlbob1
2,808 views
This is the second video in the solar panel assembly series. It shows you how to assemble the photovoltaic solar cells on a glass door panel and how to wire the panels toge...
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Building Solar Panels- solar cell assembly
rlbob1
3,929 views
This is the first instructional video for assembling solar cells to make a 18 volt 3 by 6 ft solar panel. The video covers how to solder the cells together in series.
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Lost Foam Casting Process
rlbob1
7,068 views
Here is a brief video of casting aluminum using the dry sand lost foam process. It took me a while to master the technique but after many tries I finally got it right. Th...
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Foundry Extension
rlbob1
7,169 views
This is a step-by-step guide of how to create an extension for a propane fueled foundry to accommodate a larger crucible using perlite and refractory cement. My daughter h...
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Backyard Foundry
rlbob1
122,224 views
I made this a few years ago from an obsolete propane tank. The lining is refractory cement with perlite added for insulation. The burner is made from iron pipe using a re...
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Sailing Under Brown's Bridge
rlbob1
178 views
A short clip of my wife and I taking my 40 year old sailboat out for a sail. As an old college professor once said "It's about as exciting as watching a sailboat race".
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Pneumatic Can Crusher
rlbob1
3,188 views
This is a simple one day project I made on a rainy day. I was supposed to be cleaning out the basement but came across a leaky hydraulic jack. One thing led to another.
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