Stock lock key, tumber and 3d printed keyNirav Patel looks like he likes to play with some diverse toys and has shared much at his blog.  Lately it seems he’s taken to 3D printing and offers a some useful tidbits in Physical Keygen: Duplicating House Keys on a 3D Printer.


Also, is something I’ve been looking for a long time.  Thank you StumbleUpon!  It’s an easy to navigate way to have a look at historic weather data.  I don’t know how much it covers, but in my area it goes all the way back to 1980!  Looking at temperature, precipitation, cloud cover, thunderstorms and more!