Graphics Reference
In-Depth Information
Figure 1-2. Plastic and a flat surface allow for three dimensional printing.
Are you starting to understand what a 3D printer can do? Sure, you can use it to print TOP SECRET
in two inch tall letters on a piece of paper, but let's move away from the idea of printing words in 3D and
consider other options. Printing in plastic will allow you to print all sorts of things in 3D that would
otherwise have to be represented in a 2D drawing. You could print a replacement gear for the one that
cracked in that little wind-up robot toy. Or how about a set of buttons (using colored plastic that is
readily available) to give your favorite jacket a new look? And yes, you could even print yourself a plastic
mug or teacup. The possibilities are exciting.
There are some advanced uses for a 3D printer as well. A jeweler could print some small medallions
(in plastic) to use as molds for custom silver jewelry. An inventor might use a 3D printer to create an
inexpensive prototype of a handle for a new screwdriver, testing it in plastic first to make certain the
design feels comfortable. A robotics hobbyist would find a 3D printer useful for printing out small gears
or wheels that are unique in size or shape and can't be purchased in stores. The list doesn't end, and it's
likely you have your own ideas for how you might use a 3D printer.
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