I recently completed this rack to hold my parallel bar clamps.
I try and avoid creating mundane objects, even if they are just for the shop. In this case, the rack is constructed from Baltic birch, but I added some curves and decorative elements to give it an arts and crafts look.
All the joinery is accomplished with my Domino (6mm and 10mm dominos), but at glue-up time I still had to deal with 28 joints at once – fun time, but fortunately successful.
And here’s the rack mounted on the wall, with my current stash of clamps
Here’s a video with some highlights and observations: http://youtu.be/IgR0UJitrBI