Abstract
Present research work focuses on static analysis of spur gear under different materials. For the purpose of research, first of all a spur gear of standard dimensions, provided by a customized machine manufacturing firm, was designed, and four properties, namely, Von misses stresses, total deformation and total equivalent strain were investigated, with four materials, namely, PLA, Ceramic ZrO2, Epoxy and ABS. Results of static analysis, with an applied load of 1000 N showed the suitability of PLA material for the gear. The software used were Creo 3.0 and Sim Scale. Following were the results of the research