A discussion on the Mini-painter List resulted in several members taking photos of both their work space, and their "travel kit" Below are Thomas' contributions. 

FIrst if the painting and sculpting area. OK, so it's kind of a mess. It's nota always that bad. No, really. :)  The table is 36" high,  taller than a normal table. This lets me work without hunching over. My back thanks me for this change.

The second pic is the modeling table, where I do all the messy stuff like cutting, filing, drilling, flocking, gluing, etc. This keeps all of the particulate matter away from the paint and putty.

The third is the toolbox I got to store my paints and supplies in, so I can take it on the road.