Desert Trader Vehicle Concept
Eric pfeiffer merchantvehcilept1 2
Eric pfeiffer merchantvehcilept2 2
Eric pfeiffer merchantvehcilept lineside
Eric pfeiffer merchantvehcilept overhex
Eric pfeiffer merchant ship design

I like to use flowcharts to build a simple narrative before starting on the design. That way I have something to reference while making design decisions which allows me to come up with a more thoughtful concept.