As 3D printing technology evolves, some people are using it to make things more practical.One of the newer creations is 3D-printed glasses. Inside Nebraska Furniture Mart's new optical center is the Yuniku Design Center for 3D-printed glass frames.'It's going to take a scan of your face, and then allow us to 3D print glasses based off of your facial measurements, so we can get an exact fit so that they fit well,' said NFM optical supervisor Christian Robertson.
'There's a big problem if you go into any retail store, whether it's sunglasses or optical, the department has to make some decisions as to what they're going to carry.'And that's why he said there's a growing market for 3D-printed frames.
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