I built mine rather large, but typicly deliver by truck and tote it into camp with a wagon or let thescouts grunt it in. its big, but mute point.
What I did, and do like, I built thebox and thenplaced my 1st item(a coleman stove) and put a shelf just over the top of it with aside wall, then a dutch oven on top of that shelf with a side wall, then the mr coffee for the coleman( real primitive here!). so I have a highly partitioned kitchen box with stove, bottled gas, 12" DO, 12" skillet, folding oven, mr coffee, spices, basics, utensils, and a bunch more stuff that doesnt rattle, break or nothing. the front door folds down on chains and hangs level as a worksurface. Granted,it weighs in at 180 loaded,but Ican setup on a picnic table, stump, wagon or whell barrowand start cooking.
its 42 long, 24 high and 14" deep.
This is my concept and can be adapted to a more managable size. its 1/2" A faced exterior ply through out and painted.
just a thought!