Long time no post, heres an oversized mmu / mech i did for fun  recently, basic type for colony / station security / customs and hazardous EVA assistance. the arms and backpack powerplant are interchangeable to reflect different roles

 pilots prepare for maneuvers in the Trojans  

rough idea for a 'saddle' class weapon for ranges of 1-3 light seconds with the backpack swapped for a larger booster

as well as a quick idea for linked hydroponic modules in orbit

and a bad gif just for fun