jarhead melee

someone pointed out, no melee weapon on first jarhead, so I made this melee jarhead..
no powerpack.
cant draw hands..
cant paint..
axe cant be printed standing.. sigh.. still have to rotate parts on your own..
anybody have ideas for a 3d printable melee weapon with little support... mace maybe?..
for second axe mirror first in the 3d printer layout program.thingy...
the sholders are the same as first dude , though I dont like the power pack..