Maintenance Wrench is a summoned weapon that is featured in several Machinist abilities. I do not recommend modding this weapon as it has no weapon.pap animation file, meaning it lacks animations. If you do plan on editing this weapon, you are limited to other weapons that do not animate.
This weapon has several technical details that need to be considered when creating a replacement.
This weapon has no animation file to replace and cannot be replaced with something that animates. If you want to do something that animates, you'll need to look to a different Machinist summoned weapon.
This weapon replacement generally involves several basic parts
Model replacement
Texture replacement
Skeleton replacement
Due to the limiting nature of this summoned weapon, very few advanced edits can be done to it.
Basic Asset Information
Weapon ID: w9036
Model File: chara/weapon/w9036/obj/body/b0001/model/w9036b0001.mdl
Skeleton File: chara/weapon/w9036/skeleton/base/b0001/skl_w9036b0001.sklb
Weapon Animation File: None