Ejemplo rápido: crear una caja de 200×100×50 mm
Extrude to 10 units thick.
Draw the vertical leg (in Front view):
Extrude the vertical leg 10 units toward the back. autocad 3d tutorial basico
Union both solids together.
Add a hole:
Round edges:
Result: You have a functional 3D bracket model.
Resumen rápido: en esta guía aprenderás los conceptos y comandos esenciales para modelar en 3D con AutoCAD, crear y editar sólidos, visualizar correctamente y preparar tus vistas para impresión o exportación.
Most complex 3D objects are built from basic shapes known as solid primitives (Box, Cylinder, Sphere, Cone, Wedge, Torus). For a first project, let’s create a simple rectangular block. Ejemplo rápido: crear una caja de 200×100×50 mm
Type BOX in the command line or find it in the "Home" tab under "Modeling." Click to specify the first corner, then the opposite corner (e.g., 0,0 for the first and 100,50 for the second). Finally, specify the height. Type 30 and press Enter. Congratulations, you have just created your first 3D solid.
But what if you have a complex 2D shape? This is where Extrude comes in. Draw a closed 2D shape, like a circle or a polygon, using standard 2D tools. Then, click Extrude from the Modeling panel, select your shape, and pull it up vertically. This converts a flat area into a 3D volume, a fundamental operation in parametric design.
A raw wireframe model is hard to read. Switch your visual style from "2D Wireframe" to "Conceptual" or "Realistic" using the Visual Styles drop-down menu in the top-left of the viewport. This applies colors and shading. For advanced rendering, use the "Render" tab to add materials (like wood or metal), insert lights, and generate a photorealistic image of your design. Extrude to 10 units thick