diff --git a/GenFixture.py b/GenFixture.py
index 670580c..69da385 100755
--- a/GenFixture.py
+++ b/GenFixture.py
@@ -83,7 +83,7 @@ def __str__(self):
                                                                                  self.min_y)
 
     def SetOptional(self, rev=None, washer_th=None, nut_f2f=None, nut_c2c=None, nut_th=None,
-                    pivot_d=None, border=None):
+                    pivot_d=None, border=None, logosize=(50,50)):
         self.rev = rev
         self.washer_th = washer_th
         self.nut_f2f = nut_f2f
@@ -91,6 +91,8 @@ def SetOptional(self, rev=None, washer_th=None, nut_f2f=None, nut_c2c=None, nut_
         self.nut_th = nut_th
         self.pivot_d = pivot_d
         self.border = border
+        self.logosize = logosize
+
 
     def SetParams(self, pcb_th, screw_len, screw_d):
         if pcb_th is not None:
@@ -191,6 +193,8 @@ def Generate(self, path):
         args += " -D\'pcb_outline=\"%s\"\'" % (path + "/" + self.prj_name + "-outline.dxf")
         args += " -D\'screw_thr_len=%.02f\'" % self.screw_len
         args += " -D\'screw_d=%.02f\'" % self.screw_d
+        args += " -D\'logo_w=%s\'" % self.logosize[0]
+        args += " -D\'logo_h=%s\'" % self.logosize[1]
 
         # Set optional args
         if self.rev != None:
@@ -335,6 +339,9 @@ def GetOriginDimensions(self):
     parser.add_argument ('--nut_th', help='hex nut thickness (mm)')
     parser.add_argument ('--pivot_d', help='Pivot diameter (mm)')
     parser.add_argument ('--border', help='Board (ledge) under pcb (mm)')
+    parser.add_argument ('--logo-w', help='Set logo width, mm', default=50)
+    parser.add_argument ('--logo-h', help='Set logo height, mm', default=50)
+
 
     # Get args
     args = parser.parse_args ()
@@ -377,7 +384,8 @@ def GetOriginDimensions(self):
                          nut_c2c=args.nut_c2c,
                          nut_th=args.nut_th,
                          pivot_d=args.pivot_d,
-                         border=args.border)
+                         border=args.border,
+                         logosize=(args.logo_w, args.logo_h))
 
     # Generate fixture
     fixture.Generate (out_dir)
diff --git a/genfixture.sh b/genfixture.sh
index de510b9..ef460ab 100755
--- a/genfixture.sh
+++ b/genfixture.sh
@@ -9,7 +9,7 @@ OUTPUT="fixture-v10"
 
 # PCB thickness
 PCB=0.8
-LAYER='B.Cu'
+LAYER='F.Cu'
 REV='rev.10'
 
 # Nearest opposite side component to border
@@ -24,6 +24,15 @@ NUT_TH=2.4
 NUT_F2F=5.45
 NUT_C2C=6.10
 
+# convert logo
+rm logo.dxf
+inkscape logo.svg -E logo.eps
+pstoedit -dt -f "dxf:-polyaslines -mm" logo.eps logo.dxf
+rm logo.eps
+
+LOGO_WIDTH=$(echo "scale = 4; $(inkscape logo.svg -W 2>/dev/null) / 90.0 * 25.4" | bc)
+LOGO_HEIGHT=$(echo "scale = 4; $(inkscape logo.svg -H 2>/dev/null) / 90.0 * 25.4" | bc)
+
 # Call python wrapper
-python GenFixture.py --board $BOARD --layer $LAYER --rev $REV --mat_th $MAT --pcb_th $PCB --out $OUTPUT --screw_len $SCREW_LEN --screw_d $SCREW_D --washer_th $WASHER_TH --nut_th $NUT_TH --nut_f2f $NUT_F2F --nut_c2c $NUT_C2C --border $BORDER
+python GenFixture.py --board $BOARD --layer $LAYER --rev $REV --mat_th $MAT --pcb_th $PCB --out $OUTPUT --screw_len $SCREW_LEN --screw_d $SCREW_D --washer_th $WASHER_TH --nut_th $NUT_TH --nut_f2f $NUT_F2F --nut_c2c $NUT_C2C --border $BORDER --logo-w $LOGO_WIDTH --logo-h $LOGO_HEIGHT
 
diff --git a/logo.svg b/logo.svg
new file mode 100644
index 0000000..c9bab7b
--- /dev/null
+++ b/logo.svg
@@ -0,0 +1,67 @@
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diff --git a/ohw_logo.svg b/ohw_logo.svg
deleted file mode 100644
index 1cf95b8..0000000
--- a/ohw_logo.svg
+++ /dev/null
@@ -1,67 +0,0 @@
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diff --git a/openfixture.scad b/openfixture.scad
index a5d53ec..6b37789 100644
--- a/openfixture.scad
+++ b/openfixture.scad
@@ -31,7 +31,7 @@ tp_min_y = 13.7;
 
 // DXF outline of pcb
 pcb_outline = "./rfid_fob-outline.dxf";
-osh_logo = "./osh_logo.dxf";
+logo = "./logo.dxf";
 
 // PCB revision
 rev = "rev.0";
@@ -41,6 +41,9 @@ pcb_x = 27.14;
 pcb_y = 45;
 pcb_support_border = 2;
 
+logo_w = 50;
+logo_h = 50;
+
 // Work area of PCB
 // Must be >= PCB size
 // If you make this as big as any of the PCBs you work 
@@ -385,11 +388,10 @@ module head_base ()
     }
 }
 
-module osh_logo () {
+module logo () {
     linear_extrude (height = mat_th)
-    scale ([0.15, 0.15, 1])
-    translate ([-72, -66, 0])
-    import (osh_logo);
+    translate ([-logo_w / 2, -logo_h / 2, 0])
+    import (logo);
 }
 
 module head_top ()
@@ -414,7 +416,7 @@ module head_top ()
 
         // Add osh logo
         translate ([head_x / 2, head_y - 30, 0])
-        osh_logo ();
+        logo ();
         
         // Remove cable relief holes
         translate ([mat_th * 3 + screw_d, head_y - (5 * mat_th) - screw_r, 0])
diff --git a/osh_logo.dxf b/osh_logo.dxf
deleted file mode 100644
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