The interconnected wall stems from work originally proposed by Erwin Hauer, this example has been reworked in grasshopper and tested physically on a cnc milling machine. The definition is used to design panels which do not collide with each other.  It uses curves taken from rhino space to sweep2 a surface.  This surface is extruded; which creates a closed brep that is suitable for a difference component.  A cylinder is subtracted, then the piece is rotated 180 degrees to face the previous piece.  In this stage it is important to make sure that no edges are colliding, this can be done by adjusting either the curves or the radius of the cylinder.  My dimensions responded to the fact that I was cutting the object out of 2″ insulation foam, but all of the dimension can be controlled in the definition.

Interconnected Loop Tile Grasshopper File

Note:Version of Grasshopper Used-(Grasshopper 0.6.0059)

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This is the first tutorial with hopefully more to come.  You can find it in my tutorial section or follow this link Lineweight Tutorial. The tutorial is focused on the workflow between CAD and Illustrator, with the goal being a successful line drawing. This is how I do all of my line drawings. I prefer for the simple fact that what you see is what you get in illustrator, unlike CAD which requires multiple trials before the proper lineweights are applied.