Chuck Hull of 3D Systems invented the first 3D printer in 1987, which used the stereolithography process. This was followed by developments such as selective laser sintering and selective laser melting, among others. His invention was expanded upon over the next three decades, with the introduction of stereolithography in 1984. When was 3D Printing Invented?īuilding on Ralf Baker's work in the 1920s for making decorative articles ( patent US423647A), Hideo Kodama's early work in laser cured resin rapid prototyping was completed in 1981. The earliest 3D printing manufacturing equipment was developed by Hideo Kodama of the Nagoya Municipal Industrial Research Institute, when he invented two additive methods for fabricating 3D models. History of 3D Printing Who Invented 3D Printing? There are a variety of 3D printing materials, including thermoplastics such as acrylonitrile butadiene styrene (ABS), metals (including powders), resins and ceramics. What Materials can be used in 3D Printing? National Structural Integrity Research Centre.Structural Integrity Research Foundation.Saving Earth Britannica Presents Earth’s To-Do List for the 21st Century. 100 Women Britannica celebrates the centennial of the Nineteenth Amendment, highlighting suffragists and history-making politicians.COVID-19 Portal While this global health crisis continues to evolve, it can be useful to look to past pandemics to better understand how to respond today.Student Portal Britannica is the ultimate student resource for key school subjects like history, government, literature, and more.This Time in History In these videos, find out what happened this month (or any month!) in history.#WTFact Videos In #WTFact Britannica shares some of the most bizarre facts we can find.Demystified Videos In Demystified, Britannica has all the answers to your burning questions.Britannica Classics Check out these retro videos from Encyclopedia Britannica’s archives.Britannica Explains In these videos, Britannica explains a variety of topics and answers frequently asked questions.
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