I got the skull and base from 405th.com (i don't remember the user)
and the machete from Venkatasubramanian on Grab Cad.
I separated the skull and base, and scaled the machete to about the right side. The skull could use some smoothing, and I need to add a hole in the back of the base for mounting, and find some way to get the base to hold the skull and machetes.
If there are any problems, tell me and I'll try to fix them as soon as possible.
Update (4/24/15)
Added supports for the skull
Update (6/30/15)
Added a smooth skull
Update (12/24/15)
Added supports for machete
