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Utility Archive · 2026.03.02
[Lisp #233] ibeam : Draw I-Beam

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1/ Command :

  • ibeam



2/ Description :
This tool automatically draws an I-Beam (H-Beam) profile based on standard specification numbers.

  • Automation: Generates the I-Beam cross-section by selecting a standard size from a list.

  • Selection: Displays a list of standard sizes (Specification Numbers) for the user to choose from.


3/ How to Use :

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

  2. Check the Specification Number from the list displayed on the screen.

  3. Enter the Specification Number (e.g., input the number corresponding to the desired size).

  4. Click the Insertion Point (Bottom-Left corner).

  5. Enter or click the Rotation Angle.



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