Prusa-i3-3D-printer

3D Printing has been around since the early twentieth century and was unfold from automated production. Not long ago, its applications were made progress to other industries, including medical, aerospace, construction, etc. This report explores the basic working of a 3D Printer, possible faults that could occur and its solution(s). Moreover a description on Prusa i3 version and its firmware update is explained in detail. Finally, a future modification on Prusa i3 is discussed.