Untitled. Holography without Lasers: Hand-drawn Holograms [SCIENCE HOBBYIST] Several hologram plates.
![Holography without Lasers: Hand-drawn Holograms [SCIENCE HOBBYIST]](http://cdn.pearltrees.com/s/pic/th/holography-holograms-hobbyist-8692066)
(Obviously you cannot see the 3D effect in this flat photograph.) Depending on the tilt of the plate with respect to the sun, you might accidentally discover the "pseudoscopic" image of the "V," and it may appear to float *above* the surface of the plastic. Tilt the plate to bring the far edge up and towards you and you'll then find the "orthoscopic" image floating deep within the plate. If you had inscribed your entire name on the plastic, you'd now be seeing it down there within the surface. (hint hint!)