CAD tip # 11654:

Question

CAD

% platform category

Select 3D solids by their height, volume, surface (smaller then...)

The freeware utility Sel3Dsol can be used to automatically select resp. filter 3D solids in an AutoCAD DWG drawing. You can select all solids higher or smaller then given height (from-to), larger or smaller then given volume or surface area, or "slender" solids - which are taller then wider (or vice-versa).

You can use the command SEL3DSOL to create a new selection set, or enter 'SEL3DSOL as a filter anywhere AutoCAD prompts to "Select objects:". So you can e.g. select and erase or color all small or all large solid objects in AutoCAD.

You download the LISP utility SEL3DSOL from Download, load it e.g. with APPLOAD and run it by typing the SEL3DSOL command.

ACAD

*CAD

19.10.2017 10336×

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applies to: AutoCAD ·

See also:
Tip 14665:	Display complex linetypes on 3D curves in plain AutoCAD.
Tip 14650:	3D rotation of a DWG object to the target point.
Tip 14630:	Extended ASCPOINT - import coordinates from CSV file, including blocks with attributes, GPS coordinates, etc.
Tip 14620:	Converting object data (OD) to XData (XD) in AutoCAD Map 3D.
Tip 14615:	How to create negative dimensions in AutoCAD?

Selected tip: Quick guide to Autodesk DWF Viewer.

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