Last year, we made ours out of wood, and was the maximum dimensions.
The two sides folded out for display space, the front was removable and turned into a table, the bottom came out for more storage of small parts, and we had locking drawers and some extra shelfs on the fixed back wall.
You don't really have to put all the storage in, but it was easier for us than bringing it seperatly to the comps.
We got a team award for the design
