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When posting a problem be sure to include which version you are using.  Give as much information as possible.  If the problem is with a specific file be sure to attache it to your post.

Offset from 3D Polyline
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* July 01, 2018, 02:40:17 PM
Anyone suggest a workaround?

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Currently installed v17.2 Pro (with VBA) and 2017 Pro Platinum on Windows 10.   Started with TC v2 !


* July 01, 2018, 04:37:27 PM
#1
Sure.  Easiest in 2018, with the new projection tool.  Project your 3D object onto x,y,z planes, perform 2D offset on each plane, extrude the offset profiles and intersect them.  Surface intersection, not 3D volume intersection.   It might seem long-winded, but the glib notion of a 3D offset tool ignores a lot of possibilities. 

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* July 01, 2018, 10:17:06 PM
#2
Thanks Murray. How about v2017, or even v17?

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Currently installed v17.2 Pro (with VBA) and 2017 Pro Platinum on Windows 10.   Started with TC v2 !


* July 01, 2018, 11:42:52 PM
#3
To do it in earlier versions, more hoops: draw lines on each plane as paths, sweep the 3D polyline along each path, pass a section through each sweep, delete the sweeps.  Explode the sections to polylines and offset each polyline, extrude the offsets and surface intersect those extrusions. 

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