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*[http://www.trdimension.com/blog/estudio-de-joshua-pearce-sobre-uso-personal-impresoras-3d-en-el-hogar Las impresoras 3D en el hogar para uso personal son el futuro]-TRD (Spanish)
*[http://www.trdimension.com/blog/estudio-de-joshua-pearce-sobre-uso-personal-impresoras-3d-en-el-hogar Las impresoras 3D en el hogar para uso personal son el futuro]-TRD (Spanish)
* [http://www.dubaichronicle.com/2017/06/30/3d-printing-home-saves-big/ How 3D Printing at Home Saves Big ]-Dubai Chronicle
* [http://www.dubaichronicle.com/2017/06/30/3d-printing-home-saves-big/ How 3D Printing at Home Saves Big ]-Dubai Chronicle
 
* [https://www.3dzao.cn/articles/detail/2234.html 在家3D打印到底能不能省钱?MTU研究不仅说能,还会获得1000%的高回报]- 3D Zao (47980,China)
[[Category:3D printing]]
[[Category:3D printing]]
[[Category:Research]]
[[Category:Research]]
[[Category:DIY culture]]
[[Category:DIY culture]]
[[Category:Distributed manufacturing]]
[[Category:Distributed manufacturing]]

Revision as of 12:13, 24 April 2018

Economic Advantage to Making Your Own Stuff with 3D Printing
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Source

Abstract

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Through reduced 3-D printer cost, increased usability, and greater material selection, additive manufacturing has transitioned from business manufacturing to the average prosumer. This study serves as a representative model for the potential future of 3-D printing in the average American household by employing a printer operator who was relatively unfamiliar with 3-D printing and the 3-D design files of common items normally purchased by the average consumer. Twenty-six items were printed in thermoplastic and a cost analysis was performed through comparison to comparable, commercially available products at a low and high price range. When compared to the low-cost items, investment in a 3-D printer represented a return of investment of over 100% in five years. The simple payback time for the high-cost comparison was less than 6 months, and produced a 986% return. Thus, fully-assembled commercial open source 3-D printers can be highly profitable investments for American consumers. Finally, as a preliminary gauge of the effect that widespread prosumer use of 3-D printing might have on the economy, savings were calculated based on the items’ download rates from open repositories. Results indicate that printing these selected items have already saved prosumers over $4 million by substituting for purchases.

Keywords

distributed manufacturing; additive manufacturing; 3-D printing; consumer; economics; open-source

See also

In the News

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