Hello again, my dear friends. This week, let's talk probably on my most favorite topic, the topic of technologies that make life easier for a each person. Although many of us afraid of everything new,but I of myself an ardent fan of all new technologies. I try to try all possible new things that come to light, for me it's like a drug :)Today I want to talk about a solution like 3d printers and 3d pens. For
me, this is truly a unique and unusual technology of
which it is possible to recreate the shape of any objects that exists and
which the human imagination can come up with. A 3D printer is a peripheral device that uses the method of layer-by-layer creation of a physical object on a digital 3D model. As
a material for creating 3D objects, printers and pens can use different
materials, such as metal powder, thermoplastic, photopolymer and other
similar materials. Dense ceramic mixtures are also used as a self-curing material for 3D printing of large architectural models. Ie with the help of such printers it is possible to build a house.
By the way, in Moscow this technology of building houses is already being applied. The local craftsman came up with a 3D printer and suggested not to build houses, but to print it. This allows you to erect a concrete box under a small house on a plot with any relief in just a day. You can save money on the brigade with a foreman. Only 2 people work at the site. One watches the computer, the second - for the supply of building materials. Ie, the printed blocks are not brought to the site but are erected directly on the desired plot of land.Along with printers printing physical objects, biological printers have also developed. These
are experimental installations in which the 3D structure of the future
object (organ for transplantation) is printed with droplets containing
living cells. Further division, growth and modification of cells ensures the final formation of the object.Along with serious, complex and large 3D printers ordinary people are also available with 3d handles. These handles also work with different materials, both with thermoplastic and photopolymer curing under ultraviolet light. Incidentally,
photopolymers have often been used to glue two transparent surfaces,
for example glass (used this technology when replacing the glass on my phone). Back
to the pens .. For someone it will be a toy, and for someone a tool for
creating real three-dimensional objects with your own hands and not
with the help of a machine.
For
example, the child who possessed this device can create a toy for
himself, which he can only come up with (of course if it's not a
mechanized robot, although who knows :)). The adult person will be able to realize his idea not on paper or 3d
programs on the computer, but in a real three-dimensional object.
I
think that 3d printers have a very promising future: as in the military
industry (for example, Defense Distributed company already created a
gun and made the drawings public, but the US State Department demanded
to remove instructions from the website), both in medicine and the
general commodity market. Perhaps in the near future many necessary works will be replaced by
this technology, so it will perform the work more accurately than human
hands.
I
want to believe that this technology will serve the benefit of
humanity, I want to believe that it will help people to stand on their
feet, but as the saying goes, time will show who is who and what it is
=)
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