:name
gyrobifastigium (J26)
:number
70
:comment
Modified by George W. Hart, Jan. 1996 to fix solid and vertices
:symbol
	@gQ sub 2 @
:sfaces
8 4{3} 4{4}
:svertices
8 4(@3@.@4 sup 2@) 4(@3@.@4@.@3@.@4@)
:solid
8 4
4 0 4 5 3
4 2 5 4 1
4 0 6 7 1
4 2 7 6 3
3 4 0 1
3 5 2 3
3 6 0 3
3 7 2 1
:vertices
8 0
-.5 .5 0
.5 .5 0
.5 -.5 0
-.5 -.5 0
0 .5 0.8660254
0 -.5 0.8660254
-.5 0 -0.8660254
.5 0 -0.8660254
:EOF