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Welcome to the Silk wiki!

Silk's basic work flows are as follows:

• Sketch(es) > control polygon > Cubic Curve
• Control Polygons > Control Grid > Cubic Surface

[Bezier main surface modeling]!(https://github.com/edwardvmills/NURBSlib_EVM/blob/master/development_FC_models/parametric/FreeCAD%200.17.9528/Bezier%20Primary%20Surfaces%20By%20Master%20Layout%20Sketch.gif?raw=true)

• Cubic Curve > Points On Curve > Curve Segment Control Polygon
• Various methods to blend Control Polygons and Control Grids

WorkBench Commands

ControlPoly4
CubicCurve_4
Point_onCurve
ControlPoly4_segment
ControlGrid44
CubicSurface_44
ControlGrid44_EdgeSegment
ControlGrid44_2EdgeSegments
ControlPoly6
CubicCurve_6
ControlGrid66
CubicSurface_66
ControlGrid64
CubicSurface_64
ControlGrid64_2Grid44
ControlGrid64_3_1Grid44
SubGrid33_2Grid64
ControlGrid66_4Sub