Mind. Blown.
We humans have come such a long way in terms of all of the technological advancements that have occurred in the past 50 years. For many of us, it might seem like a normal thing to have happened, but in reality, these discoveries have and will continue to change the way in which we live.
But some of these gadgets not only take a while to learn, but they cost a lot of money. This trick has quite literally convinced us that no one needs to actually buy a 3D printer anymore… One person needs to have access to one, and then everyone will be able to quite literally create their own.