I travel a lot
and I don't like it, that I have no access to my most often used tools on the road.
So this weekend I build myself a case that can house my new Thing-O-Matic 3d printer, a box with the Dremel Stylus and other small tools, nuts, bolts and other parts, 6 power sockets (you are always short of them), basic camera- and sound- equipment.
The 3d printer is encased in a fabric lined wooden crate that is both stable enough to survive frequent traveling and just lightweight enough so I survive this too. ;)