“…William Shakespeare is credited with coining the term ‘luggage’ in Henry IV in 1597.
It took over 400 years before someone figured out it would be easier if the baggage had wheels.
(The first wheeled carry-on was sold in 1970.)
But it has only taken four years for a designer to create a carrying case for a 3-D printer…”
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Weapons of Mass Creation: Portable 3-D Printers Have Arrived | Wired Design | Wired.com.
