CopperCube has been released in version 1.0.6. It is a 3D editor which can publish your interactive 3D scenes or games as standalone windows .exe or even as Flash .swf file for your website.
It is also perfectly suited for prototyping 3D games. You can download CopperCuve painlessly from the CopperCube website, no registration necessary.
CopperCube includes an easy to use 3D editor which imports 17 different 3D file formats and is able to create interactive 3D .swf files with physics, lighting and more or even single standalone Windows .exe files with a built-in high speed, hardware accelerated 3D engine from your interactive 3D scene, which are easy to distribute and do not need an installer.
It can be tested for free for 30 days. CopperCube can be scripted using Squirrel and in Flash using ActionScript 3.
Download Coppercube here.