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Utility Archive · 2026.03.02
[Lisp #357] INSUL : Automated Insulation Drawing

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1/ Command :

  • INSUL



2/ Description :
This tool automates the drawing of insulation batting (zig-zag lines) in architectural drawings.

  • Simple Creation: Draws standard insulation patterns by picking points.

  • Customizable: The pattern is generated based on the width and length defined by the selected points.

  • Input: Requires picking three points: start point, width/thickness point, and end/length point.


3/ How to Use :

  1. Type insul in the command line and press Enter.

  2. Click the Start Point (PT1).

  3. Click the Width Point (PT2) to define the insulation thickness.

  4. Click the End Point (PT3) to define the length and direction.

  5. The insulation pattern is drawn.

    • Note: You may need to trim any excess lines manually if the pattern extends slightly beyond the desired boundary.



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