– 3D-Modelle & 3D-Drucker –

We’re confirming–virtually by the minute–just how far reaching are the possibilities where 3D printing is concerned. No doubt, thanks to 3D printing, lives will be saved, new technological summits reached, and old technologies rendered quaint at best. But there’s an infinitely playful side to it as well, as one 3D-printing innovator has proven.
(…weiter auf 3dprint.com)

Orange Screamer – A wide-area annoyance device.

Orange Screamer – A wide-area annoyance device. from AndyGadget on Vimeo.

This is a 3D printed turbine whistle / siren.
The full write-up for this project is on Instructables –
instructables.com/id/The-Orange-Screamer/
(Quelle: Vimeo)