How can you create 3D models of your designs using technical drawing?

2 Front and back views

The first step to create 3D models of your designs using technical drawing is to draw the front and back views of your garment. These views show the shape, silhouette, and features of your design from the front and back perspectives. To draw the front and back views, you need to use a standard croquis, a simplified human figure that serves as a template for your design. You can find croquis online or create your own using your measurements. Then, you need to trace the outline of your garment over the croquis, following the curves and angles of the body. You also need to add details such as seams, buttons, zippers, pockets, collars, and cuffs.

3 Side and top views

The second step to create 3D models of your designs using technical drawing is to draw the side and top views of your garment. These views show the depth, volume, and texture of your design from the side and top perspectives. To draw the side and top views, you need to use a 3D grid, a set of horizontal and vertical lines that create a sense of perspective and dimension. You can find 3D grids online or create your own using a ruler and a pencil. Then, you need to draw the outline of your garment over the 3D grid, following the lines and angles of the grid. You also need to add details such as folds, pleats, drapes, and patterns.

4 Shading and coloring

The third step to create 3D models of your designs using technical drawing is to shade and color your sketches. Shading and coloring add realism, contrast, and mood to your design, and help you visualize how your garment will look in different lighting and materials. To shade and color your sketches, you need to use different tools and techniques depending on whether you are working by hand or using software. If you are working by hand, you can use pencils, markers, or watercolors to create gradients, shadows, and highlights. If you are using software, you can use layers, brushes, and filters to create effects, textures, and transparencies.

5 Exporting and importing

The fourth and final step to create 3D models of your designs using technical drawing is to export and import your sketches. Exporting and importing your sketches allow you to transfer them from one device or program to another, and to convert them from 2D to 3D formats. To export and import your sketches, you need to use different tools and methods depending on what you want to do with your 3D models. If you want to print them, you can use a PDF or JPG format and a printer. If you want to share them, you can use an email or a cloud service. If you want to animate them, you can use a SVG or OBJ format and a 3D software, such as Blender, Maya, or SketchUp.

6 Here’s what else to consider

This is a space to share examples, stories, or insights that don’t fit into any of the previous sections. What else would you like to add?