ABERDEEN PROVING GROUND, Md. (Dec. 4, 2012) -- Since 1938, the Ballistic Research Laboratory (BRL) at Aberdeen Proving Ground, Md., was the center for the United States Army's research efforts in ...

The CAD Drones community is for hobby, educational, and commercial use. Companies, institutions, and Designers of all types can share FREE 3D printable versions of drone projects, files, software, etc ...

Things are finally calming down enough at work to start messing around in the workshop on slack days and evenings. I need to organise my toolbox a bit better and have been looking at stuff like ...