I recently acquired a used Tunze 6091 wave controller to use with my controllable nanostream (6055). I wasn't able to get the "wave" I wanted with the just the pump and controller, so I decided to build a box for it. There's already a long thread on RC about building the full size wavebox so used that as my template. The main things I changed was the size and I used aquarium silicone rather than weldon.

Wavebox trial video by tomalwin - Photobucket@@AMEPARAM@@http://vid137...in/MVI_5739.mp4@@AMEPARAM@@vid137@@AMEPARAM@@137@@AMEPARAM@@q234/tomalwin/MVI_5739@@AMEPARAM@@mp4

As you can see in the video there is about a 1/2 inch wave. The corals closest to the box move the most but even the mantle on the T. derasa sways back and forth a little. There is probably still a little more fine tuning to be done (e.g. painting it black) but over all I'm pretty pleased.

Tom