Journal Pre-proof Investigation of tensile property-based Taguchi method of PLA parts fabricated by FDM 3D printing technology Mohammed Hikmat, Sarkawt Rostam, Yassin Mustafa Ahmed PII: S2590-1230(21)00065-7 DOI: https://doi.org/10.1016/j.rineng.2021.100264 Reference: RINENG 100264 To appear in: Results in Engineering Received Date: 9 May 2021 Revised Date: 1 July 2021 Accepted Date: 29 July 2021 Please cite this article as: M. Hikmat, S. Rostam, Y.M. Ahmed, Investigation of tensile property-based Taguchi method of PLA parts fabricated by FDM 3D printing technology, Results in Engineering (2021), doi: https://doi.org/10.1016/j.rineng.2021.100264. This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2021 Published by Elsevier B.V.