Everyone knows how to make a POV laser display — low-mass, first-surface mirrors for the X- and Y-axes mounted on galvanometers driven rapidly to trace out the pattern. [Evan Stanford] found a simpler way, though: a completely mechanical laser show from 3D-printed parts.
The first 10 seconds of the video below completely explains how [Evan] accomplished this build. A pair of custom cams wiggles the laser pointer through the correct sequences of coordinates…
I have a crazy passion for #music, #celebrity #news & #fashion! I'm always out and about on Twitter.
Latest posts by Sasha Harriet (see all)
- What Beef Has Prince Harry Got With His Dad, Prince Charles? - June 25, 2017
- Sgt. Pepper Wasn’t Broken. So They Fixed It. - June 25, 2017
- Prince Harry Reveals He ‘Wanted Out’ of the Royal Family - June 25, 2017
More from Around the Web