Introducing the "FrostBerry 4x12" OpenGL speaker cabinet. This model was designed to be used with Blenders OpenGL view port rendering system.
OpenGL viewport rendering allows you to render a 4k scene in under second on an older computer and is a great choice for video when computing power is an issue.
Check out this product demo I made rendered completly with Blenders OpenGL view port rendering @ https://www.youtube.com/watch?v=P7PRhoo1UXw
I also made a tutorial that shows you how this model works and how to use it in your own scenes. It also goes into more detail about OpenGL rendering. You can check it out @ https://www.youtube.com/watch?v=B1T6kp9yAhc
You check me out at the following links. https://www.youtube.com/channel/UC7WLqNTPr_clFpdQAtCI-DQ/featured https://www.facebook.com/EvanG3D/ https://www.reddit.com/user/evang3d https://evang3d.wordpress.com/
Join my OpenGL facebook group if you want to learn more about OpenGL @ https://www.facebook.com/groups/BlenderOpenGLArtists