Press ~ or F3 to open the console. Type aa first to enable all commands if they're locked. itemAdds item directly to your inventory
item cyclopshullblueprintspawnSpawns the item/entity near you
spawn cyclopshullblueprintunlockUnlocks the blueprint in your PDA
unlock cyclopshullblueprintlockRemoves the unlocked blueprint
lock cyclopshullblueprintUnlock all blueprints at once: