Amir Hezarkhani is a senior piping designer and drafter, and presents some of his works.

Specialist in computer aided design and computer aided manufacture in the jewellery trade.

Reminisces the early days of Autodesk 3D, with AutoSHADE, AutoFLIX and AutoCAD.

Presents his skills and project experience with PLM in the automotive and information technology sectors.

A portfolio of CATIA V5 work with various modules, and a resume.

Help articles on technical drawing and drafting. Forums for CAD drafters and tips and free downloads for AutoCAD users.

3D rendered AutoCAD images of the 'Kukulcán' maya pyramid in Chichén Itzá, Mexico. Contains also a 3D animation of the Pyramid during the equinox, when Kukulcán descends the stairs.

Presents a portfolio of GIS and CAD work, the author's resume, and a few links.

Presents his educational activities and a gallery.

Freelance CAD designer and Mechanical engineer. Available for hire on large and small projects and a repository of tips and information.

Residential and commercial architecture projects in 2D and 3D, rendering, decks and porches projects, as well as AutoCAD lessons.

A Mechanical Engineer with Experience of CAD/CAM/CAE. Contains project work and downloads of a few Pro/E tools.

3D modeling and rendering of AutoCad files such as cars and other objects.