thi is a really big commit

trident.inc

@@ -28,7 +28,7 @@ difference {
 #macro Trid_A_head ()
 union {
 	#for (A, 0, 360, 120)
-	  #local E  = 0.26;
+	  #local E  = 0.28;
 	  #local Tx = E * sin(radians(A));
 	  #local Tz = E * cos(radians(A));
 	    object { Trid_A_cone () translate <Tx*2, 0, Tz> }
@@ -36,7 +36,7 @@ union {
 	#undef Tx
 	#undef Tz
 	  torus { E*1.80, 0.02
-		scale <1, 4, 1> translate -y*0.12
+		scale <1, 4, 1> translate y*0.05
 		texture { T_Chrome_3B } }
 	}
 #end