Old time radio kits
Lance has lots of old timey radio kits on his site from WW-II foxhole radios to vintage style crystal radio kits and tube radio kits – Link.
Lance has lots of old timey radio kits on his site from WW-II foxhole radios to vintage style crystal radio kits and tube radio kits – Link.
SLK Electronics has a piece on their site about breaking down a DeWalt 36V A123 high-power Li-ion batteries to make your own battery configurations. This (and several other related articles on the site) is gear towards electric model planes, but is obviously applicable to any application. Dissecting DeWalt 36V Packs (A123 Systems) – [via] Link […]
Here we go, a ROV in a box! (build your own underwater robot)… – [via] Link. Related: Making an PVC ROV Sub – Link. “Old School” ROV (remote operating vehicle) – Link. DIY Underwater ROV Project – Link.
Some weird tools and more from the National Hardware Show and the folks from this Old House… Link.
Paul makes miniature replicas of collectible antique tools, great stuff! – Link.
Dug writes – X-Treme Tape forms an air and water-tight seal, is heat-resistant up to 500 degrees F, and insulates up to 400 volts per mil. Woodworkers have found a use for this elastic silicone based tape when gluing odd-shaped pieces. Woodworkers Journal eZine – Tool Maker Insider – [via] Link.
Really nice, clean build of a desktop CNC machine using plumbing parts and other readily available materials. Easy to Build Desk Top 3 Axis CNC Milling Machine – Link Related: HOW TO – Make a 3 axis CNC milling machine – Link HOW TO – 3D (3 axis) milling – Link 3D LEGO CNC router […]