: Increase or decrease the size of an object by a specific ratio. 6. Dimensioning and Exporting
: Look at the very bottom left; LibreCAD often tells you what the next step for a tool should be (e.g., "Specify first point"). User Manual for LibreCad 2.0
Getting Started with LibreCAD 2.0: A Quick Start Guide LibreCAD 2.0 is a free, open-source 2D Computer-Aided Design (CAD) application. Whether you are an architect, engineer, or hobbyist, this manual will help you navigate the interface and create your first precise technical drawings. 1. The Interface Overview : Increase or decrease the size of an
: Scroll to zoom in/out; click and hold the wheel to "Pan" (move around the drawing). Getting Started with LibreCAD 2
Most tools in LibreCAD are "sticky," meaning they stay active until you press Esc .
Toggle the to hide or show parts of your drawing instantly. 5. Modifying Your Work To change existing shapes, use the Modify menu: Trim : Cut a line where it intersects another.
Precision is what separates CAD from a standard drawing program. The toolbar (usually at the bottom or left) allows your cursor to "magnetize" to specific points: Snap on Endpoints : Grabs the very end of a line. Snap Center : Grabs the middle of a circle or arc.