2021-09-272021-09-27http://hdl.handle.net/2437/322021In the experiment, a 3D printed cogwheel is made using the FDM technology to replace a broken part in a sewing machine. The aim of the project is to examine if a 3D model can be created and manufactured using only entry-level technical knowledge and tools. By the end of the article, it will be apparent that creating functioning plastic parts with a hobby 3D printer and basic CAD experience is very much possible.application/pdfCopyright (c) 2021 International Journal of Engineering and Management Sciences3D printinggearsewing machineadditive manufacturingreverse engineeringinfo:eu-repo/semantics/article