BIM Architectural Modeling from 2D CAD Drawings

Transitioning from 2D drafting to Building Information Modeling (BIM) is an essential step for modern architectural professionals. This text-based course guides you through the process of reading 2D architectural drawings and rebuilding them into structured 3D BIM models. By working through clear explanations and written guides, you will build a solid understanding of CAD integration, spatial alignment, and parametric component creation. What you'll learn: Understand core BIM terminology, standards, and Level of Development (LOD) principles. Prepare and link 2D CAD documentation into a modern BIM workspace. Construct core architectural elements including walls, floors, roofs, doors, and windows. Maintain dimensional accuracy and resolve discrepancies between 2D drawings and 3D geometry. Apply basic data management concepts and work with open BIM formats such as IFC. The course starts with essential terms and workflow fundamentals before progressing through element-by-element modeling techniques. This course is designed for beginners, draftspeople, and architectural students with no prior 3D modeling experience needed. Begin reading today to master the transition from 2D CAD to 3D BIM.