Pinterest Fail - a site where Pinterest lovers can share the projects they've embarked on that didn't turn out quite how they hoped. [more inside]
Plans for a Simple Atmospheric Gas Forge that can be constructed using mundane tools. Zoeller forge is also a parts source for speciality items you may not be able to source locally.
Paper models of the TGV (Train à Grande Vitesse) free for download. Complete with a finished model gallery.
Grow your own. Furniture that is. Christopher Cattle has pictures and basic instructions on growing a three legged stool. Similiar previously here, here, and here.
Cardboard Geodesic Dome. A how-to on building a geodesic dome out of cardboard, a bit of wood, some duct tape and paint. Plus some rebar if you don't want the finished dome to fly like a kite. If you like the concept but not the size calculate your own then apply the concept.
Vintage Projects do it yourself plans, vintage reprints and building ideas from the 40's, 50's and 60's for farm, workshop, woodshop, machineshop, kids and camping. Includes plans for a pop-up camper, toy excavator, snow blower, and concrete block machine.