Working with rhino curves for shapertool

Drawing cutting board 22 x 14cm

• Rectangle with rounded corners

1. Design: simple polylines

• arrayAlongCurve
• Orthogonal angle 15 degree
• connect lines to the outside curve

2. Design: polylines with round edges

• fillet (select 2 curves)
• FilletCorners (select all curves)

Offset both sides for milling and 3d-printing

extrude closed lines for 3d-printing

• Extend lines for milling/3d printing
• boolean/intersection with cutting board for 3d printing
• export for 3d-printing as STL

• Extend lines for milling/3d printing
• boolean/intersection with cutting board for 3d printing
• export for 3d-printing as STL

summary workflow design 1

Design 3: polylines with “TweenCurves”

• open and closed lines

Design 4: working with typeface

• filletcorner for 3mm milling
• trim with cutting board
• DeleteSubCrv to be able to close polysurfaces
• join to close polysurfac

Design 5: pattern based on grid

grid in Rhino

draw triangle grid based on polygon (3 sides)

array in x/y direction

new layer and change transparency of lines