cool design

3D rendering, modeling, animation.

Design and simulate digital circuits.

Design and assemble interactive iOS advertising content.

Sailcut CAD is a sail design and plotting software allows you to design own sail

Visual SlideShow Mac: Make SlideShow with cool effects based on Mootools Script!

Here is a set of brushes made for cool debris/explosion effects

A set of 8 cool summer brushes.

Lunacy is a free all-in-one next-gen vector editor for UI, UX, and Web design.

Free prototyping tool to visualize and test design ideas early, all without code

Database design tool.