This plug-in collection adds a series of tools to AC3D that allow you to manage object pivots more effectively. With this plug-in set, you can: Set an object pivot to the highlighted vertex, zero the object pivot, rotate around the pivot instead of the centroid (numerically), or manually enter a pivot location. These functions are very helpful for setting up your model for animation or import into games.

Download the plugin. (Requires Windows XP, AC3D 6.2 or above.)

So you’ve created your 3D model… now what? Many 3D design programs have their own renderer built in, but some don’t. You may need an external program to create images. In other cases, the software may include its own renderer, but it may not have all of the features that a stand-alone renderer provides.

If you’ve never tried a stand-alone renderer before and want to try one, here is a list of well-known stand-alone 3D rendering programs that are available from their creators free-of-charge:

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New to 3D? Make sure you know which axis is “up” with this primer on 3D coordinate systems. (more…)

New for AC3D! This plug-in adds quick reload to the tools menu, allowing you to reload all your textures in just one click. It also includes a tiny disk monitor client that automatically notifies AC3D when your texture maps are saved to disk by your paint program. With this plug-in, you can see your changes made in Photoshop, Corel or your favorite paint program show up in AC3D right away–without any additional clicks.

* UPDATED 5/14/2008: New version with faster reload! This version tracks textures more intelligently to prevent the same texture from being reloaded more than once per cycle, even if it’s used multiple times.

* UPDATED 11/27/2008: The texture monitor is now obsolete. As of 6.4, AC3D now includes its own, much better texture monitor.

Download the plugin. (Requires Windows XP, AC3D 6.2 or above. Disk monitor feature requires TCP\IP loopback support for communicating with AC3D.)

This AC3D plug-in exports the uv map (texture coordinates) of the currently highlighted faces in DXF format, suitable for import into vector drawing packages such as Corel Draw. Very handy if you like to do your textures as vector art!

Download the plugin. (Requires Windows\AC3D 6.2 or above)