http://www.ikeahackers.net/2010/08/lapt ... stand.html
It was a little too wide and wouldnt work for the volcas but its a solid idea. I used some smaller handles which fit the volcas and allowed some more room so i could stack two volcas on one set of brackets.


It needs another handle or brace for the rear but it works great. I used the 7 1/8th bracket. Fits two volcas nicely. I could see getting a bigger version of the brackets and line three up. I think any bookshelf bracket would work. But this is a cheap solution.
Bracket
http://www.ikea.com/us/en/catalog/products/56696109/
Handle
http://www.ikea.com/us/en/catalog/products/90038541/