In 1981, Anheuser-Busch, the nation's No. 1 brewer, took over a huge rotating sign above a building in the heart of downtown Milwaukee. The sign was visible from the breweries of Nos. 2, 3 and 4. The ...

[u407]’s 3D printed Signspinner was created as a clean/dirty indicator for a dishwasher, and at its heart is a mechanism that works a lot like that of a retractable ballpoint pen. Every click of the ...