Generally, I use SolidWorks for 3D drawings, but I tried out ZWCAD Professional version, and found it was useful for fulfilling simple 3D solid model drawings.

Change icons of an office product with better office icons! Perfect Office Icons is an icon set of 43 office icons that supplies graphics typical for office-type applications such as text editors, online collaboration services, and Web text editing applets.

Royalty-free Accounting Toolbar Icons make developing bookkeeping utilities and Web sites faster and easier. Accounting, bookkeeping and financial utilities can use this set of bookkeeping icons. Download a royalty-free set of financial icons with free previews!