KNIFES
Here are some ideas of knifes i could use for my 3d modelling task, in which i could develop into my own final piece.
GRENADES
with the grenade i could make a modern or war styled grenade, this could also be contrasted and bonded into a mixed style grenade for my work.
GUNS
in regards to guns, i could choose either a military based gun or a barrell styled gun to create more of a scene.