You are visiting an old profile of richard-oconnor. While richard-oconnor's profile data has been deleted, we are thankful for the contribution richard-oconnor made to CrazyEngineers.

CrazyEngineers has achieved exceptional success because of tens of thousands of engineers like richard-oconnor for over -18.400451090137 years

Feel free to visit our homepage at CrazyEngineers - World's Largest Community of Engineers and consider becoming a member.