diff --git a/Matekiste_Laser_Stencil.scad b/Matekiste_Laser_Stencil.scad
index 0086497..3f45b62 100644
--- a/Matekiste_Laser_Stencil.scad
+++ b/Matekiste_Laser_Stencil.scad
@@ -1,4 +1,4 @@
-round_psu_cable_fan_plane(390, 280, 6.5, 20, 20, 10, 41, 83, 90, 90);
+round_psu_cable_fan_plane(360, 250, 6.5, 300, 180, 10, 41, 83, 90, 90);
 RESOLUTION=36;
 
 /*
@@ -10,13 +10,13 @@ module base_plane(width, height, hole_size, hole_spacing_x, hole_spacing_y) {
         square([width, height]);
         
         // holes
-        translate([hole_spacing_x, hole_spacing_y])
+        translate([(width-hole_spacing_x)/2, (height-hole_spacing_y)/2])
         circle(d=hole_size, $fn=RESOLUTION);
-        translate([width - hole_spacing_x, hole_spacing_y])
+        translate([hole_spacing_x+(width-hole_spacing_x)/2, (height-hole_spacing_y)/2])
         circle(d=hole_size, $fn=RESOLUTION);
-        translate([hole_spacing_x, height - hole_spacing_y])
+        translate([(width-hole_spacing_x)/2, height-(height-hole_spacing_y)/2])
         circle(d=hole_size, $fn=RESOLUTION);
-        translate([width - hole_spacing_x, height - hole_spacing_y])
+        translate([hole_spacing_x+(width-hole_spacing_x)/2, height-(height-hole_spacing_y)/2])
         circle(d=hole_size, $fn=RESOLUTION);
     }
 }