Links from around the web...
Machining Related
www.toolsandmods.com
www.gadgetbuilder.com
www.homemadetools.net
modelengineeringwebsite.com
www.micro-machine-shop.com
YouTube
Making of: Small precise lathe tool out of broken drill bits
Clickspring (a must see series, inspires me)
http://www.clickspringprojects.com/
Model Engine Builders