Hellow guys, Welcome to my website, and you are watching Designing a Reduction Spur Gear Box Made Easy: Step-by-Step Tutorial | design with ajay |. and this vIdeo is uploaded by DesignWithAjay at 2023-01-07T04:15:08-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.