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This is how the 3D printer is Invented
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=qP8f8qiIHFs
#Invention of the 3D printer, Chuck Hull • 🔔 Subscribe now with all notifications on for more Engineer Legacy Video's • All of us are familiar with printing. We all have used printers to produce hard copies of documents. But let me ask, how many of you already know about #3dprinting ? Some of you might have done that if your workplace is related to it. Many of you may not be aware of such a printer! Today we will discuss 3d printing and the inventor of this innovative printer. Before that, welcome all to our youtube channel. Subscribe to our channel if you are new here and would like to watch useful content like this. Okay, now let us move on to our subject of discussion for today. • Before going to the invention, it is important to understand what 3d printing actually is. 3D printing is the process of creating 3d objects from the three-dimensional digital image of that same object. This is done by overlapping thin layers of materials, giving the whole product at the end. This layering can be through solidifying, depositing, or joining. The material is most commonly plastic. But with the increasing demand for this printing, materials like graphite, carbon fiber, and metals are also being used widely according to the product printed out. 3D printing is an additive process since layers are being added one upon the other to get the final product. So that is what 3D printing is, in simple words. • Who is the brain behind this revolutionary #invention? A question that naturally pops up in our minds, right? All the credit goes to Mr. #Chuck Hull, who had created and designed the first 3D printer in 1984. He used to work at a place where UV lamps were used to create hard coatings on tables. This gave Chuck the idea to use this UV to produce 3D items. Lucky we are, he had a lab setup to conduct experiments, and finally, he invented the #3D #printer called Stereolithography. The idea behind this invention is simple. The photopolymers remain in a liquid state until they are reacted with UV light. Once they are exposed to UV, they get hardened, forming a solid. In the case of this printer, as one layer is made, the platform moves downwards so that the next layer is formed above the previous one. • • 📺 Watch the entire video for more information! • About Engineer Legacy • 🎥 Videos about The most beautiful sport in the world Engineer Legacy • 🎨 Written, voiced and produced by Engineer Legacy • 🔔 Subscribe now for more quality Engineer Legacy videos • • 💼 Business Inquiries and Contact • • For business inquiries, copyright matters or other inquiries please contact us at: [email protected] • ❓ Copyright Questions • • If you have any copyright questions or issues you can contact us at [email protected] • ⚠️ Copyright Disclaimers • • We use images and content in accordance with the YouTube Fair Use copyright guidelines • • Section 107 of the U.S. Copyright Act states: “Notwithstanding the provisions of sections 106 and 106A, the fair use of a copyrighted work, including such use by reproduction in copies or phonorecords or by any other means specified by that section, for purposes such as criticism, comment, news reporting, teaching (including multiple copies for classroom use), scholarship, or research, is not an infringement of copyright.” • • This video could contain certain copyrighted video clips, pictures, or photographs that were not specifically authorized to be used by the copyright holder(s), but which we believe in good faith are protected by federal law and the fair use doctrine for one or more of the reasons noted above.
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