YQARCH is a popular third-party AutoCAD plugin (ARX / LISP based), widely used in China and other Asian markets for architectural and interior design drawing. It greatly speeds up drafting with specialized tools for:
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To find a comprehensive list in PDF format:
| Command | Function | Pro Workflow | | :--- | :--- | :--- | | 3D | Extrude Walls to 3D | Turns 2D plan into 3D solid (default height: 3000mm). | | CF | Ceiling Grid | Inserts drop ceiling pattern. | | FD | Floor Drain | Plumbing symbol with slope line. | | ST | Staircase Wizard | Creates U/L/Spiral stairs with railing. |
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| Command | Function | Pro Workflow |
| :--- | :--- | :--- |
| WJ | Draw Wall (continuous) | Type WJ → pick start point → H for half-width tracking. |
| DC | Door Insertion (Dynamic) | Select wall near center. Use S to swap door swing. |
| WC | Window Insertion | Use T to toggle transom windows. |
| TZ | Create Elevation from Plan | Select walls → instantly generates 2D elevation. |
| BK | Break Wall (for openings) | Better than AutoCAD BREAK. Keeps wall properties. |
The YQArch plugin is a widely used free architectural tool for AutoCAD that automates complex drafting tasks through shortcut-driven commands. It is known for significantly increasing efficiency—by some estimates up to 10 times faster than traditional methods—by automating wall, door, and window placement. Essential YQArch Commands
The plugin organizes hundreds of tools into categories accessible via specific keyboard shortcuts:
System Setup: Use SYS for general settings or YQSYS for user preferences. Walls & Columns: WW: Draw a standard wall. WWT: Change wall thickness instantly. ZZR: Create a rectangular column. YQARCH is a popular third-party AutoCAD plugin (ARX
TW: Use the "Wall Scissor" tool to trim and clean up wall intersections. Doors & Windows: AD: Automatically open and draw a door. AW: Automatically open and draw a window. CW: Change the width of an existing door or window. VW: Move a window or door within a wall. Advanced Automation: JJ: Create interior rooms instantly.
Z0: Flatten all objects to zero elevation to fix Z-axis issues. DDSS: Dimension all selected objects at once. BBL: Draw a table for all blocks in the drawing. Free PDF Guides & Downloads
Detailed command lists and tutorials are available for free across several platforms:
Scribd: Offers multiple comprehensive guides, such as the YQArch Command Shortcuts Guide and the 100 Essential YQArch Commands. The search query indicates users want a PDF
Google Drive: Direct PDF links are often shared by educational creators, such as this YQArch Shortcut Keys PDF provided by ArchStylus.
CourseHero & StuDocu: Host community-uploaded overviews like the YQARCH Commands Overview. Installation & Configuration
YQArch Command Shortcuts Guide | PDF | Architectural Elements