This was a Concept Art study : I call it the 'post-apocalyptic sentry' ... Experimentation with random creative forms , followed by the addition of wheels/tracks/wings to create a concept vehicle from scratch. The favorite was then brought to life as a 3d model: An exoskeleton with all-terrain ability , for search/rescue and assault operations in the year 2050. Modelled in Rhino. keyshot renders. Gun models from archive3d.net.