Custom BORG (star trek)

I wasn't able to get anymore official Borg drones for my collection so i turned to my custom skills to see what i could do hens these 3 customs and the original i based them off , i used a combination of old parts from halo and TMNT for the arms legs and body , made custom heads for each using a silicon mold and some resin casting along with epoxy for sculpting the Borg nano tech i also casted 2 sets for the borg armor the 3rd set broke in the mold so improvised .

imaged above :
far Left original : borg drone (mega construx)
left middle : future Drone
Right middle : engineering drone
far Right : tactical drone