Summary: <p>Traditionally most construction firms don't bother with a CAD system. But with the advent of 3D and BIM technology, more firms are finding that old school paper drawings and PDF files aren't enough anymore.</p>
Summary: <p>Traditionally most construction firms don't bother with a CAD system. But with the advent of 3D and BIM technology, more firms are finding that old school paper drawings and PDF files aren't enough anymore.</p>