I remember being a child and standing in front of an art shop window flabbergasted by the effect (and being totally rubbish at it, actually). A new challenge has presented itself in the form of some ...

Magic Eye tubes were popular as tuning guides on old ... and supporting circuitry are all built onto a pair of PCBs and installed in a 3D-printed housing that lives atop a tube base.

If you’d like to relive that experience, then [Dave Richeson] has a magic eye image generator for Microsoft ... portion of your brain to generate a 3D image. The Excel sheet allows you to ...