Claris CAD is a 2D computer-aided design program. It was based on MacDraw II and EZ-Draft. Unfortunately, Claris CAD suffered from a number of bugs a deficiencies, and never made it past version 2.0v3.

Rotater 2.6 =========== This is a program that reads a set of 3-dimensional points and lines and plots them in a window. The image can then be rotated with the mouse in real time. Requires System 7 or greater. 8 bit colour screen and Power...

Animorpher will allow you to do animation and three dimensional morphing with Ray Dream Designer® 3.0.x. It takes two keyframes you create in Designer and calculates the between frames. You then render the frames using the Designer batch queue....

Texturize 1.5d7 allows rotate and move 3D-objects to paint onto the texture. It has more controls than textureyes 1.0. The tools are simple demonstrations for Quickdraw 3D.

Blob Sculptor for the Mac OS is a simple freeware 3-D CAD application for quickly creating 3-D "blob" or metaball objects. Blob or Metaball: A mathematical surface, described by a field that flows over and envelops multiple components...

FanWorks is a logic circuit planner.  It lets you draw and simulate logic circuits for test and faults. FanWorks is freeware. Visit Fujiwara Lab website for more information: http://apps.fujiwaralab.net/fanworks/index-e.html  

Fractal is an easy to use program that (very slow) renders a 3D scene with a mountain and a lake according to a very wide variety of parameters.  You can use 3 different noise algorithms, camera offset, zoom, fog density and color, complete...