These light sabers made by Michael Murphy illustrate how two-dimensional laser-cut parts can be stacked to create three-dimensional pieces. If you look closely at the black cylindrical parts in the light saber handle, you can see that some of them are assembled from two-dimensional circular parts (similar to the ones shown in the layout on this page) that we laser cut from sheets of ABS plastic.
ABS is a relatively strong plastic that resists cracking, so it is appropriate for mechanical parts that need to withstand some stress or impact. We stock black ABS in several thicknesses: 1/4", 3/16", 1/8", and 1/16". If you are mainly concerned with how a part looks, or if your part does not need to be particularly sturdy, you might consider using acrylic instead: it is protected with paper masking, it comes in a variety of colors, and it is cheaper to laser cut.
To get started with laser cutting your own parts, see our custom laser cutting service page.
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