

These 3d images were built using the antique stereogram technique. To view, just look in the middle of the two pictures of the pair you want to
see in 3d, and let your eyes drift. Then three pictures will be seen, the midde one being in 3d. For example, using the 3d mesh below, let the
eyes drift until the black hemispheres at the focus of the mesh on the brick plate both merge together, Then the center of the three pcitures is in
3d. Or if you like, cut them out and view them with an old stereo viewer. The book has several such examples. More may be added here
depending on how often this web page is accessed. Some are real dials, some are made in TurboCAD.
Some of the dials in the book are on the virtual page of this web site, either asis, or in the virtual worlds. As vrml objects you can rotate and study
them. The Jaipur India virtual world has a virtual world you can walk around, and click to learn more about the dials there. Also, there is a garden
of virtual dials you may walk around and study. Most virtual worlds on this web site include an animated moon/eart/sun model, as well as a full
solar system in animation.
Some of my 3d CAD images first appeared on The Sundial Primer web site which has a CAD dial section.

