I know this board is more dead than a heavy caught in a fence but man, I'm desperate for help and don't really know any other sites to ask for help for my TF2 cosplaying needs.

So I've seen threads around asking about how to do Soldier's jacket and ammo pouches but... what about his grenades? I've heard of someone using these grenade-shaped airsoft bullet containers and painting them, but I haven't seen them anywhere (irl or online)... Would making grenades out of model magic be too risky? (as far as durability)

tl;dr i am poor and how the fuck do i make solly's grenades