diff --git a/Hardware/soundbox.pretty/CPT-3016-105T.kicad_mod b/Hardware/soundbox.pretty/CPT-3016-105T.kicad_mod
index 88d7ef9..e383377 100644
--- a/Hardware/soundbox.pretty/CPT-3016-105T.kicad_mod
+++ b/Hardware/soundbox.pretty/CPT-3016-105T.kicad_mod
@@ -78,43 +78,54 @@
 		(layer "F.SilkS")
 		(uuid "3d20da4c-83c3-42e8-b077-8c9728403ea1")
 	)
+	(fp_circle
+		(center 0 0)
+		(end 15.5 0)
+		(stroke
+			(width 0.1)
+			(type default)
+		)
+		(fill none)
+		(layer "F.Fab")
+		(uuid "eb0d0018-0d87-41cc-9869-83102c472b63")
+	)
 	(fp_text user "M"
-		(at -3 -7.5 0)
+		(at 3 -7.5 0)
 		(unlocked yes)
-		(layer "F.SilkS")
+		(layer "B.SilkS")
 		(uuid "3bf74ecd-1d25-4cb8-99ad-fcdaf60af7e0")
 		(effects
 			(font
 				(size 1 1)
-				(thickness 0.1)
+				(thickness 0.15)
 			)
-			(justify left bottom)
+			(justify left bottom mirror)
 		)
 	)
 	(fp_text user "G"
-		(at -3 11 0)
+		(at 3 11 0)
 		(unlocked yes)
-		(layer "F.SilkS")
+		(layer "B.SilkS")
 		(uuid "3c06a000-f483-4dfe-b2d5-8a051314acdd")
 		(effects
 			(font
 				(size 1 1)
-				(thickness 0.1)
+				(thickness 0.15)
 			)
-			(justify left bottom)
+			(justify left bottom mirror)
 		)
 	)
 	(fp_text user "F"
-		(at -3 0.5 0)
+		(at 3 0.5 0)
 		(unlocked yes)
-		(layer "F.SilkS")
+		(layer "B.SilkS")
 		(uuid "5663feb9-526f-49f7-84f4-a525fee22fd7")
 		(effects
 			(font
 				(size 1 1)
-				(thickness 0.1)
+				(thickness 0.15)
 			)
-			(justify left bottom)
+			(justify left bottom mirror)
 		)
 	)
 	(fp_text user "${REFERENCE}"
@@ -153,4 +164,15 @@
 		(remove_unused_layers no)
 		(uuid "067fbbaf-5f27-43ba-8d2b-5eeab4b84931")
 	)
+	(model "${KIPRJMOD}/soundbox.pretty/CPT-3016-105T.step"
+		(offset
+			(xyz 0 0 0)
+		)
+		(scale
+			(xyz 1 1 1)
+		)
+		(rotate
+			(xyz 0 0 0)
+		)
+	)
 )
diff --git a/Hardware/soundbox.pretty/CPT-3016-105T.step b/Hardware/soundbox.pretty/CPT-3016-105T.step
new file mode 100644
index 0000000..cd9e8a8
--- /dev/null
+++ b/Hardware/soundbox.pretty/CPT-3016-105T.step
@@ -0,0 +1,170 @@
+ISO-10303-21;
+HEADER;
+/* Generated by software containing ST-Developer
+ * from STEP Tools, Inc. (www.steptools.com) 
+ */
+/* OPTION: using custom renumber hook */
+
+FILE_DESCRIPTION(
+/* description */ ('STEP AP242',
+'CAx-IF Rec.Pracs.---Representation and Presentation of Product Manufa
+cturing Information (PMI)---4.0---2014-10-13',
+'CAx-IF Rec.Pracs.---3D Tessellated Geometry---0.4---2014-09-14','2;1'),
+
+/* implementation_level */ '2;1');
+
+FILE_NAME(
+/* name */ '67614bbd1d2fe32ff6e0f709',
+/* time_stamp */ '2024-12-17T10:00:30Z',
+/* author */ (''),
+/* organization */ (''),
+/* preprocessor_version */ 'ST-DEVELOPER v20',
+/* originating_system */ 'ONSHAPE BY PTC INC, 1.191',
+/* authorisation */ '  ');
+
+FILE_SCHEMA (('AP242_MANAGED_MODEL_BASED_3D_ENGINEERING_MIM_LF { 1 0 10303 442 1 1 4 }'));
+ENDSEC;
+
+DATA;
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+#115=(
+GEOMETRIC_REPRESENTATION_CONTEXT(3)
+GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT((#116))
+GLOBAL_UNIT_ASSIGNED_CONTEXT((#119,#118,#117))
+REPRESENTATION_CONTEXT('Part 1','TOP_LEVEL_ASSEMBLY_PART')
+);
+#116=UNCERTAINTY_MEASURE_WITH_UNIT(LENGTH_MEASURE(1.E-8),#119,
+'DISTANCE_ACCURACY_VALUE','Maximum Tolerance applied to model');
+#117=(
+NAMED_UNIT(*)
+SI_UNIT($,.STERADIAN.)
+SOLID_ANGLE_UNIT()
+);
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+NAMED_UNIT(*)
+PLANE_ANGLE_UNIT()
+SI_UNIT($,.RADIAN.)
+);
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+LENGTH_UNIT()
+NAMED_UNIT(*)
+SI_UNIT($,.METRE.)
+);
+#120=PRODUCT_DEFINITION_SHAPE('','',#121);
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+#123=PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE('','',#125,
+ .NOT_KNOWN.);
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+#128=APPLICATION_PROTOCOL_DEFINITION('international standard',
+'ap242_managed_model_based_3d_engineering',2011,#129);
+#129=APPLICATION_CONTEXT('managed model based 3d engineering');
+ENDSEC;
+END-ISO-10303-21;