Is there a relatively easy CAD program. I need to model some 3d shapes so I can see how they fit together. I've been using a graphics program named Bryce but it does not do well with multiple objects assembled together, ie: you can't tell it something is a tube. You have to make the shape then negatively intersect it with another shape to make a tube. I'm not an engineer, I just need to see how things will fit together at certain sizes. Thanks, Raul
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19 years ago