1> Create general shape in OpenSCAD.
2> Render and export an STL from OpenSCAD.
3> Import STL to Blender and push/pull to better shape.
4> Export a new STL solid from Blender.
5> Open new HeeksCAC session
5.1> Copy and rename a "good" *.heeks project file if available.
5.2> Setup tool table as needed.
5.3 Import Blender STL to add the STL SOlid to the HeeksCAD/CNC project.
6.> Work design
6.1> Adjust the solid until a suitable XYZ origin is at a workable point on hte solid.
6.2> Create a new surface pointing/linking to the STL solid
6.3> Create a "large boundary" sketch to serve as a plane for clipping.
6.4> Setup at least one pocket operation
6.4.1> Linking the surface from 6.1 to the pocket
6.4.2> Linking the boundary sketch of 6.3 to the pocket.
6.4.3> Set the "Final Depth" to touch the boundary plane on the Z-axis.
6.5> Run the post-processing step to create the NGC.
6.6> Inspect the toolpaths that follow the
X/Y Axis, 
and the Z Axis
6.6.1> Insure that the tooling cuts at least one path between the object and each of the outlying lines of the boundary sketch.
6.6.2> Create space between the object and the boundary lines of the boundary sketch as needed.
7> Add scaling factors for the X, Y, Z axises to easily alter the size of the 3D object to suit.
8> Refine the granularity of the milling cuts as needed using the process given above.
9> Cautiously test the scale, feedrates, spinlde speeds, etc. to produce a finished object.
10> Create a "Finishing Pocket" to clean-up the rough-cut pocket.
