diff --git a/week2/files/Toronto_the_good/2_profile_3mmBallEnd.gcode b/week2/files/Toronto_the_good/2_profile_3mmBallEnd.gcode
deleted file mode 100755
index 1c5cd33..0000000
--- a/week2/files/Toronto_the_good/2_profile_3mmBallEnd.gcode
+++ /dev/null
@@ -1,73 +0,0 @@
-(Exported by FreeCAD)
-(Post Processor: grbl_post)
-(Output Time:2023-05-20 14:15:45.569212)
-(Begin preamble)
-G17 G90
-G21
-(Begin operation: G54)
-(Path: G54)
-G54
-G0 Z5.000
-(Finish operation: G54)
-(Begin operation: TC: 3mm Ball End)
-(Path: TC: 3mm Ball End)
-(TC: 3mm Ball End)
-(Begin toolchange)
-( M6 T3 )
-M3 S800
-(Finish operation: TC: 3mm Ball End)
-(Begin operation: DressupTag)
-(Path: DressupTag)
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diff --git a/week2/files/Toronto_the_good/1_engrave_20degVBit.gcode b/week2/files/Toronto_the_good/5mm_gcode/1_20degV_engrave.gcode
old mode 100755
new mode 100644
similarity index 98%
rename from week2/files/Toronto_the_good/1_engrave_20degVBit.gcode
rename to week2/files/Toronto_the_good/5mm_gcode/1_20degV_engrave.gcode
index 36de440..a3b69be
--- a/week2/files/Toronto_the_good/1_engrave_20degVBit.gcode
+++ b/week2/files/Toronto_the_good/5mm_gcode/1_20degV_engrave.gcode
@@ -1,21 +1,20 @@
 (Exported by FreeCAD)
-(Post Processor: grbl_post)
-(Output Time:2023-05-20 14:14:27.461544)
+(Post Processor: script_module)
+(Output Time:2025-04-03 15:34:49.860990)
 (Begin preamble)
 G17 G90
 G21
-(Begin operation: G54)
-(Path: G54)
+(Begin operation: Fixture)
+(Path: Fixture)
 G54
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-(Finish operation: G54)
-(Begin operation: TC: 20 Deg. V-Bit001)
-(Path: TC: 20 Deg. V-Bit001)
-(TC: 20 Deg. V-Bit001)
+(Finish operation: Fixture)
+(Begin operation: TC: 20degree_Vbit)
+(Path: TC: 20degree_Vbit)
+(TC: 20degree_Vbit)
 (Begin toolchange)
-( M6 T6 )
-M3 S800
-(Finish operation: TC: 20 Deg. V-Bit001)
+( M6 T10 )
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+(Finish operation: TC: 20degree_Vbit)
 (Begin operation: Engrave)
 (Path: Engrave)
 (Engrave)
@@ -899,6 +898,17 @@ G1 X34.302 Y16.378 Z-0.500 F200.000
 G1 X33.407 Y16.378 Z-0.500 F200.000
 G0 Z5.000
 (Finish operation: Engrave)
+(Begin operation: Fixture)
+(Path: Fixture)
+G54
+(Finish operation: Fixture)
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+(TC: 3mm Endmill)
+(Begin toolchange)
+( M6 T1 )
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+(Finish operation: TC: 3mm Endmill)
 (Begin postamble)
 M5
 G17 G90
diff --git a/week2/files/Toronto_the_good/5mm_gcode/2_3mEM_profile.gcode b/week2/files/Toronto_the_good/5mm_gcode/2_3mEM_profile.gcode
new file mode 100644
index 0000000..9df4108
--- /dev/null
+++ b/week2/files/Toronto_the_good/5mm_gcode/2_3mEM_profile.gcode
@@ -0,0 +1,109 @@
+(Exported by FreeCAD)
+(Post Processor: script_module)
+(Output Time:2025-04-03 15:35:47.978461)
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+G17 G90
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+(Begin operation: Fixture)
+(Path: Fixture)
+G54
+(Finish operation: Fixture)
+(Begin operation: TC: 3mm Endmill)
+(Path: TC: 3mm Endmill)
+(TC: 3mm Endmill)
+(Begin toolchange)
+( M6 T1 )
+M3 S8000
+(Finish operation: TC: 3mm Endmill)
+(Begin operation: DressupTag)
+(Path: DressupTag)
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+(Finish operation: DressupTag)
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+M5
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diff --git a/week2/files/Toronto_the_good/TorontoButton_RC1.20250403-153617.FCBak b/week2/files/Toronto_the_good/TorontoButton_RC1.20250403-153617.FCBak
new file mode 100644
index 0000000..16a8e75
Binary files /dev/null and b/week2/files/Toronto_the_good/TorontoButton_RC1.20250403-153617.FCBak differ
diff --git a/week2/files/Toronto_the_good/TorontoButton_RC1.FCStd b/week2/files/Toronto_the_good/TorontoButton_RC1.FCStd
old mode 100755
new mode 100644
index 8f16da9..8be63bb
Binary files a/week2/files/Toronto_the_good/TorontoButton_RC1.FCStd and b/week2/files/Toronto_the_good/TorontoButton_RC1.FCStd differ
diff --git a/week2/files/YinYang/5mm_Gcode/1_20Vbit_engrave.gcode b/week2/files/YinYang/5mm_Gcode/1_20Vbit_engrave.gcode
new file mode 100644
index 0000000..0a9ad7a
--- /dev/null
+++ b/week2/files/YinYang/5mm_Gcode/1_20Vbit_engrave.gcode
@@ -0,0 +1,217 @@
+(Exported by FreeCAD)
+(Post Processor: script_module)
+(Output Time:2025-04-03 15:23:23.317341)
+(Begin preamble)
+G17 G90
+G21
+(Begin operation: Fixture)
+(Path: Fixture)
+G54
+(Finish operation: Fixture)
+(Begin operation: TC: 20degree_Vbit)
+(Path: TC: 20degree_Vbit)
+(TC: 20degree_Vbit)
+(Begin toolchange)
+( M6 T10 )
+M3 S600
+(Finish operation: TC: 20degree_Vbit)
+(Begin operation: Engrave)
+(Path: Engrave)
+(Engrave)
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+        <End Value="999"/>
+        <Current Value="0"/>
+        <Increment Value="1"/>
+        <AutoAdvance Value="0"/>
+    </VariableText>
+    <UIPrefs>
+        <Optimize_ByLayer Value="0"/>
+        <Optimize_ByGroup Value="-1"/>
+        <Optimize_ByPriority Value="1"/>
+        <Optimize_WhichDirection Value="0"/>
+        <Optimize_InnerToOuter Value="1"/>
+        <Optimize_ByDirection Value="0"/>
+        <Optimize_ReduceTravel Value="1"/>
+        <Optimize_HideBacklash Value="0"/>
+        <Optimize_ReduceDirChanges Value="0"/>
+        <Optimize_ChooseCorners Value="0"/>
+        <Optimize_AllowReverse Value="1"/>
+        <Optimize_RemoveOverlaps Value="0"/>
+        <Optimize_OptimalEntryPoint Value="1"/>
+    </UIPrefs>
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+        <index Value="0"/>
+        <name Value="Sp1200"/>
+        <minPower Value="10"/>
+        <maxPower Value="100"/>
+        <minPower2 Value="20"/>
+        <maxPower2 Value="20"/>
+        <speed Value="20"/>
+        <kerf Value="0"/>
+        <zOffset Value="0"/>
+        <enableLaser1 Value="1"/>
+        <enableLaser2 Value="0"/>
+        <startDelay Value="0"/>
+        <endDelay Value="0"/>
+        <throughPower Value="0"/>
+        <throughPower2 Value="0"/>
+        <enableCutThroughStart Value="0"/>
+        <enableCutThroughEnd Value="0"/>
+        <priority Value="0"/>
+        <frequency Value="20000"/>
+        <overrideFrequency Value="0"/>
+        <PPI Value="200"/>
+        <enablePPI Value="0"/>
+        <doOutput Value="0"/>
+        <hide Value="0"/>
+        <runBlower Value="1"/>
+        <autoBlower Value="0"/>
+        <blowerSpeedOverride Value="0"/>
+        <blowerSpeedPercent Value="100"/>
+        <overcut Value="0"/>
+        <rampLength Value="0"/>
+        <rampOuter Value="0"/>
+        <forceConstantPower Value="0"/>
+        <numPasses Value="1"/>
+        <zPerPass Value="0"/>
+        <perforate Value="0"/>
+        <perfLen Value="0.1"/>
+        <perfSkip Value="0.1"/>
+        <dotMode Value="0"/>
+        <dotTime Value="0"/>
+        <dotSpacing Value="0"/>
+        <tabsEnabled Value="0"/>
+        <manualTabs Value="1"/>
+        <tabSize Value="0.5"/>
+        <tabCount Value="1"/>
+        <tabCountMax Value="1"/>
+        <limitMaxTabs Value="0"/>
+        <tabSpacing Value="50"/>
+        <skipInnerTabs Value="0"/>
+        <tabsUseSpacing Value="1"/>
+        <tabCutPower Value="0"/>
+        <usePen Value="0"/>
+        <scanOpt Value="mergeAll"/>
+        <bidir Value="1"/>
+        <crossHatch Value="0"/>
+        <overscan Value="1"/>
+        <overscanPercent Value="2.5"/>
+        <floodFill Value="0"/>
+        <interval Value="0.1"/>
+        <angle Value="0"/>
+        <cellsPerInch Value="50"/>
+        <halftoneAngle Value="22.5"/>
+    </CutSetting>
+    <Shape Type="Ellipse" CutIndex="0" Rx="25" Ry="25">
+        <XForm>1 0 0 1 25 25</XForm>
+    </Shape>
+    <Shape Type="Ellipse" CutIndex="0" Rx="71.384415" Ry="69.315308">
+        <XForm>1 0 0 1 -146.991 251.842</XForm>
+    </Shape>
+    <Shape Type="Group">
+        <XForm>1 0 0 1 -2.53796 -4.24848</XForm>
+        <Children>
+            <Shape Type="Path" CutIndex="0" VertID="1">
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