Tomahawk Target
Materials  large diameter log (aprox. 24")  2x4's 5' long (3)  1-1/4" screws (6)  3" deck screws (6)  hinge (about 3 or 3.5" wide)   Assembly  The construction is pretty self-explanatory from the pictures.  Cut about a 3" thick slice off of a big log.  Screw two the 2x4's to it at an angle, leaving enough space between them for the third leg.  ,Mount the center one on a hinge.  The third leg in the illustrations is made of two pieces.  This was done only because I was using short scraps to make it.