diff --git a/examples/maze/square_maze.scad b/examples/maze/square_maze.scad
index b7a145b0..e6817538 100644
--- a/examples/maze/square_maze.scad
+++ b/examples/maze/square_maze.scad
@@ -202,6 +202,7 @@ function try_routes_from(x, y, dir, maze, rows, columns, x_circular, y_circular)
         // road closed so return maze directly
         : maze;   
 
+// ==========
 module build_square_maze(rows, columns, blocks, block_width, wall_thickness, left_border = true, bottom_border = true) {
     module build_block(block, block_width, wall_thickness) {
         translate([get_x(block) - 1, get_y(block) - 1] * block_width) {
@@ -238,6 +239,97 @@ module build_square_maze(rows, columns, blocks, block_width, wall_thickness, lef
     }
 }         
 
+// ==========
+
+module build_hex_maze(y_cells, x_cells, maze_vector, cell_radius, wall_thickness, left_border = true, bottom_border = true) {
+	function cell_position(x_cell, y_cell) =
+		let(
+			grid_h = 2 * cell_radius * sin(60),
+			grid_w = cell_radius + cell_radius * cos(60)
+		)
+		[grid_w * x_cell, grid_h * y_cell + (x_cell % 2 == 0 ? 0 : grid_h / 2), 0];
+
+    module hex_seg(begin, end) {
+		polyline2d(
+			[for(a = [begin:60:end]) 
+				[cell_radius * cos(a), cell_radius * sin(a)]], 
+			wall_thickness,
+			startingStyle = "CAP_ROUND", endingStyle = "CAP_ROUND"
+		);
+	}
+
+	module build_upper_right() { hex_seg(0, 60); }
+	module build_upper() { hex_seg(60, 120); }
+	module build_upper_left() { hex_seg(120, 180);	}		
+	module build_down_left() { hex_seg(180, 240); }
+	module build_down() { hex_seg(240, 300); }
+	module build_down_right() { hex_seg(300, 360); }	
+
+	module build_cell(block) {
+		module build_right_wall(x_cell) {
+			if(x_cell % 2 != 0) {
+				build_down_right();
+			}
+			else {
+				build_upper_right();
+			}
+		}
+
+		module build_row_wall(x_cell, y_cell) {
+			if(x_cell % 2 != 0) {
+				build_upper_right();
+				build_upper_left();
+			}
+			else {
+				build_down_right();
+			}
+		}
+
+		x = get_x(block) - 1;
+		y = get_y(block) - 1;
+
+		translate(cell_position(x, y)) {
+			build_row_wall(x, y); 
+
+			if(upper_wall(block) || upper_right_wall(block)) {
+				build_upper();
+			}
+			if(right_wall(block) || upper_right_wall(block)) {
+				build_right_wall(x);
+			}  
+		}
+		
+	}
+	
+	// create the wall of maze
+	for(block = maze_vector) {
+		build_cell(block);
+	}  
+
+    if(left_border) {
+		for(y = [0:y_cells - 1]) {
+			translate(cell_position(0, y)) {
+				build_upper_left();
+				build_down_left();
+			}
+		}
+	}
+
+    if(bottom_border) {
+		for(x = [0:x_cells - 1]) {
+			translate(cell_position(x, 0)) {
+				build_down();
+				if(x % 2 == 0) {
+					build_down_left();
+					build_down_right();
+				}
+			}
+		}	
+	}
+}
+
+// ==========
+
 function block_walls(block, block_width) = 
     let(
         loc = [get_x(block) - 1, get_y(block) - 1] * block_width,
@@ -275,4 +367,6 @@ function y_twist(walls, angle, rows, columns, block_width) =
                for(pt = wall_pts)
                    rotate_p(pt, [0, pt[1] * a_step, 0]) + [x_offset, 0, 0]
            ]
-    ];
\ No newline at end of file
+    ];
+
+// ==========
\ No newline at end of file
diff --git a/examples/maze/stereographic_hex_maze.scad b/examples/maze/stereographic_hex_maze.scad
index 4f524224..5276d643 100644
--- a/examples/maze/stereographic_hex_maze.scad
+++ b/examples/maze/stereographic_hex_maze.scad
@@ -10,94 +10,6 @@ fn = 24;
 shadow = "YES"; // [YES, NO]
 wall_height = 1;
 
-// build a hex maze
-module build_hex_maze(y_cells, x_cells, maze_vector, cell_radius, wall_thickness, left_border = true, bottom_border = true) {
-	function cell_position(x_cell, y_cell) =
-		let(
-			grid_h = 2 * cell_radius * sin(60),
-			grid_w = cell_radius + cell_radius * cos(60)
-		)
-		[grid_w * x_cell, grid_h * y_cell + (x_cell % 2 == 0 ? 0 : grid_h / 2), 0];
-
-    module hex_seg(begin, end) {
-		polyline2d(
-			[for(a = [begin:60:end]) 
-				[cell_radius * cos(a), cell_radius * sin(a)]], 
-			wall_thickness,
-			startingStyle = "CAP_ROUND", endingStyle = "CAP_ROUND"
-		);
-	}
-
-	module build_upper_right() { hex_seg(0, 60); }
-	module build_upper() { hex_seg(60, 120); }
-	module build_upper_left() { hex_seg(120, 180);	}		
-	module build_down_left() { hex_seg(180, 240); }
-	module build_down() { hex_seg(240, 300); }
-	module build_down_right() { hex_seg(300, 360); }	
-
-	module build_cell(block) {
-		module build_right_wall(x_cell) {
-			if(x_cell % 2 != 0) {
-				build_down_right();
-			}
-			else {
-				build_upper_right();
-			}
-		}
-
-		module build_row_wall(x_cell, y_cell) {
-			if(x_cell % 2 != 0) {
-				build_upper_right();
-				build_upper_left();
-			}
-			else {
-				build_down_right();
-			}
-		}
-
-		x = get_x(block) - 1;
-		y = get_y(block) - 1;
-
-		translate(cell_position(x, y)) {
-			build_row_wall(x, y); 
-
-			if(upper_wall(block) || upper_right_wall(block)) {
-				build_upper();
-			}
-			if(right_wall(block) || upper_right_wall(block)) {
-				build_right_wall(x);
-			}  
-		}
-		
-	}
-	
-	// create the wall of maze
-	for(block = maze_vector) {
-		build_cell(block);
-	}  
-
-    if(left_border) {
-		for(y = [0:y_cells - 1]) {
-			translate(cell_position(0, y)) {
-				build_upper_left();
-				build_down_left();
-			}
-		}
-	}
-
-    if(bottom_border) {
-		for(x = [0:x_cells - 1]) {
-			translate(cell_position(x, 0)) {
-				build_down();
-				if(x % 2 == 0) {
-					build_down_left();
-					build_down_right();
-				}
-			}
-		}	
-	}
-}
-
 module hex_maze_stereographic_projection(x_cells, cell_radius, wall_thickness, fn, wall_height, shadow) {
     y_cells = round(0.866 * x_cells - 0.211);