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

CrazyEngineers has achieved exceptional success because of tens of thousands of engineers like williamjacob for over -18.414638513674 years

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