<ul>
<li>
Define variables to relate and control CAD geometric object properties</li>
<li>
Constrained variables with arbitrary mathematical expressions including random variablesand Python functions</li>
<li>
Continuous, discrete or mixed parametric spaces</li>
<li>
Dynamic update and parametric editing</li>
<li>
Dry runs for sanity check</li>
<li>
Object links with arbitrary local offsets and rotation angles</li>
<li>
Object connections with persistent local coordinate systems</li>
<li>
Multiple dependency link chains</li>
</ul>