nanoCAD is a Windows utility for 3D modeling. You can work with DWG files created in AutoCAD or another similar program. It is possible to display and modify grid meshes for easier element placement.

Drawing instruments

Users are able to insert various geometrical shapes, anchor points and lines into the layout. There is an option to add a table with project details and author information. The style, size and color of the text are customizable.

This application lets you move separate model details to other layers as well as distort and warp them to better fit the design. Flexible Java and Visual Basic scripts can be created for automating repetitive actions. Tools for importing texture images and applying them to objects are available. It is possible to manipulate separate vectors.

Viewing options

There are buttons for zooming in and out of the image. Moreover, users can configure the camera to orbit around the model as well as display 2D and 3D wireframes. Various isometric and orthographic views are provided.

The project can be saved in the DWG or DXF formats. You are able to adjust advanced file parameters to ensure compatibility with different AutoCAD versions.

Features

free to download and use;
provides instruments for creating 3D objects;
there is support for the common DWG format;
it is possible to analyze the model from all angles;
you can insert various geometrical shapes and lines into the layout;
compatible with modern versions of Windows.