Home-built foundry
Charcoal Foundry thread
A HOME-BUILT CHARCOAL-FIRED FOUNDRY - Similar to the Gingery style, but freshly conceived home built foundry
Coffee Can Foundry MkII

Dremel goodies
A PC Board Cutting Jig For The Dremel Drill Press - shop built jig using the drill press accessory and the cheap cutting wheels.
Dremel - basic cutting bit
Papa John's Toolbox for mini-tools, accessories
Small Stuff - Dr. Bob's Spiral Dremel Tools "How-To" discussion of dremel / accessory usage, extension
seems like there ought to be more of this kind of stuff out there...