3D Printing: What about it?

3D printing is any of various processes for making a three-dimensional object of almost any shape from a 3D model or other electronic data source primarily through additive processes in which successive layers of material are laid down under computer control. But, what about it? Well I dare to question, what will be of the future if this becomes a consumer product, available for absolutely everyone? Is it a matter of concern, or is it to celebrate technology's evolution? Humans have found amazing ways to make life itself easier and better. By social networks we are able to comunicate with each other and share any kind of thing. With computers we can do work at an incredible pace. We can do almost anything with technology. But again, what about 3D printing? With 3D printing machines humans are learning to do a lot of things. We are trying to implement any kind of material in the 3D printing machines. Will we ever be able to have a miniaturized fabric in our homes? Could we save lives printing organs? Or even a new home?

I know some day we are going to be able to build even a new computer, if our brake, with 3D printing machines. But what about bad people? Doesn't that concern you? That someone, some day, is going to be able to print weapons, ammo, grenades. Sometimes the government underestimates the power of the people, and think that they can control everything. That if they say that they aren't going to let anyone do anything like that, it isn't going to happen. Sadly the world has its ways to everything and anything, and that does concern me. It is great that with 3D printing machines we can build hearts, homes, tools for work, etc. We could save lives! But bad people do exist too, and they are out there waiting for an opportunity. Any kind of opportunity.

A lot is waiting to come. What will be about it?

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