3D printers allow for a wide variety of things to be constructed, either in parts or whole, at home. So what limitations are there? 3D printers have been used to create very intricate, artistic structures to even gun parts. Now, a group of people are printing off a car.
Yes, a car.
But cars are constructed from hundreds of thousands of individual parts, from the dashboard to the engine. How do you print off all these parts? They took parts from normal cars and constructed them as uniform parts, so anything with seams or anything connected is now one uniform part. This cuts down on the number of parts used to create it. But that doesn’t mean it goes by fast. It took hundreds of hours to print off the bumper of the car. The whole car, which is about ten feet long (yet still functional) took about 2500 hours to print.