*bevbric1,Beveled pair and square brick, butted pavers TIP #620
0,    0,0,   1,1,    1
90,   0,0,   1,1,    1
0,   .5,.5,  1,1,  .5,-.5
90,  .5,.5,  1,1,  .5,-.5
45,   0,0,  .7071067812,.7071067812, .7071067812,-.7071067812