diff --git a/Package_TO_SOT_SMD.pretty/SOT-143.kicad_mod b/Package_TO_SOT_SMD.pretty/SOT-143.kicad_mod
index d7aba09469e..3f50e33750b 100644
--- a/Package_TO_SOT_SMD.pretty/SOT-143.kicad_mod
+++ b/Package_TO_SOT_SMD.pretty/SOT-143.kicad_mod
@@ -1,5 +1,5 @@
-(module SOT-143 (layer F.Cu) (tedit 5A02FF57)
-  (descr SOT-143)
+(module SOT-143 (layer F.Cu) (tedit 5F63DE93)
+  (descr "SOT-143 https://www.nxp.com/docs/en/package-information/SOT143B.pdf")
   (tags SOT-143)
   (attr smd)
   (fp_text reference REF** (at 0.02 -2.38) (layer F.SilkS)
@@ -8,24 +8,24 @@
   (fp_text value SOT-143 (at -0.28 2.48) (layer F.Fab)
     (effects (font (size 1 1) (thickness 0.15)))
   )
+  (fp_line (start -0.7 1.61) (end 0.7 1.61) (layer F.SilkS) (width 0.12))
+  (fp_line (start 0.7 -1.61) (end -1.35 -1.61) (layer F.SilkS) (width 0.12))
+  (fp_line (start -0.7 -1) (end -0.2 -1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start -0.2 -1.5) (end 0.7 -1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start -0.7 1.5) (end -0.7 -1) (layer F.Fab) (width 0.1))
+  (fp_line (start 0.7 1.5) (end -0.7 1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start 0.7 -1.5) (end 0.7 1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start 1.6 -1.75) (end 1.6 1.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start 1.6 -1.75) (end -1.6 -1.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -1.6 1.75) (end 1.6 1.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -1.6 1.75) (end -1.6 -1.75) (layer F.CrtYd) (width 0.05))
   (fp_text user %R (at 0 0 90) (layer F.Fab)
     (effects (font (size 0.5 0.5) (thickness 0.075)))
   )
-  (fp_line (start -1.2 1.55) (end 1.2 1.55) (layer F.SilkS) (width 0.12))
-  (fp_line (start 1.2 -1.55) (end -1.75 -1.55) (layer F.SilkS) (width 0.12))
-  (fp_line (start -1.2 -1) (end -0.7 -1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start -0.7 -1.5) (end 1.2 -1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start -1.2 1.5) (end -1.2 -1) (layer F.Fab) (width 0.1))
-  (fp_line (start 1.2 1.5) (end -1.2 1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start 1.2 -1.5) (end 1.2 1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start 2.05 -1.75) (end 2.05 1.75) (layer F.CrtYd) (width 0.05))
-  (fp_line (start 2.05 -1.75) (end -2.05 -1.75) (layer F.CrtYd) (width 0.05))
-  (fp_line (start -2.05 1.75) (end 2.05 1.75) (layer F.CrtYd) (width 0.05))
-  (fp_line (start -2.05 1.75) (end -2.05 -1.75) (layer F.CrtYd) (width 0.05))
-  (pad 1 smd rect (at -1.1 -0.77 270) (size 1.2 1.4) (layers F.Cu F.Paste F.Mask))
-  (pad 2 smd rect (at -1.1 0.95 270) (size 1 1.4) (layers F.Cu F.Paste F.Mask))
-  (pad 3 smd rect (at 1.1 0.95 270) (size 1 1.4) (layers F.Cu F.Paste F.Mask))
-  (pad 4 smd rect (at 1.1 -0.95 270) (size 1 1.4) (layers F.Cu F.Paste F.Mask))
+  (pad 1 smd rect (at -1 -0.75) (size 0.7 1) (layers F.Cu F.Paste F.Mask))
+  (pad 2 smd rect (at -1 0.95) (size 0.7 0.6) (layers F.Cu F.Paste F.Mask))
+  (pad 3 smd rect (at 1 0.95) (size 0.7 0.6) (layers F.Cu F.Paste F.Mask))
+  (pad 4 smd rect (at 1 -0.95) (size 0.7 0.6) (layers F.Cu F.Paste F.Mask))
   (model ${KISYS3DMOD}/Package_TO_SOT_SMD.3dshapes/SOT-143.wrl
     (at (xyz 0 0 0))
     (scale (xyz 1 1 1))
diff --git a/Package_TO_SOT_SMD.pretty/SOT-143R.kicad_mod b/Package_TO_SOT_SMD.pretty/SOT-143R.kicad_mod
new file mode 100644
index 00000000000..67f4470281d
--- /dev/null
+++ b/Package_TO_SOT_SMD.pretty/SOT-143R.kicad_mod
@@ -0,0 +1,34 @@
+(module SOT-143R (layer F.Cu) (tedit 5F63DEA1)
+  (descr "SOT-143R, reverse pinning, https://www.nxp.com/docs/en/package-information/SOT143R.pdf")
+  (tags "SOT-143R Reverse")
+  (attr smd)
+  (fp_text reference REF** (at 0 -2.35) (layer F.SilkS)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_text value SOT-143R (at 0 2.45) (layer F.Fab)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_line (start 1.75 1.6) (end -1.75 1.6) (layer F.CrtYd) (width 0.05))
+  (fp_line (start 1.75 1.6) (end 1.75 -1.6) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -1.75 -1.6) (end -1.75 1.6) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -1.75 -1.6) (end 1.75 -1.6) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -1 -0.7) (end 1.5 -0.7) (layer F.Fab) (width 0.1))
+  (fp_line (start 1.5 -0.7) (end 1.5 0.7) (layer F.Fab) (width 0.1))
+  (fp_line (start 1.5 0.7) (end -1.5 0.7) (layer F.Fab) (width 0.1))
+  (fp_line (start -1.5 -0.2) (end -1.5 0.7) (layer F.Fab) (width 0.1))
+  (fp_line (start -1.5 -0.2) (end -1 -0.7) (layer F.Fab) (width 0.1))
+  (fp_line (start -1.61 -1.35) (end -1.61 0.7) (layer F.SilkS) (width 0.12))
+  (fp_line (start 1.61 0.7) (end 1.61 -0.7) (layer F.SilkS) (width 0.12))
+  (fp_text user %R (at 0 0) (layer F.Fab)
+    (effects (font (size 0.5 0.5) (thickness 0.075)))
+  )
+  (pad 2 smd rect (at 0.95 -1 270) (size 0.7 0.6) (layers F.Cu F.Paste F.Mask))
+  (pad 1 smd rect (at -0.75 -1 270) (size 0.7 1) (layers F.Cu F.Paste F.Mask))
+  (pad 3 smd rect (at 0.95 1 270) (size 0.7 0.6) (layers F.Cu F.Paste F.Mask))
+  (pad 4 smd rect (at -0.95 1 270) (size 0.7 0.6) (layers F.Cu F.Paste F.Mask))
+  (model ${KISYS3DMOD}/Package_TO_SOT_SMD.3dshapes/SOT-143R.wrl
+    (at (xyz 0 0 0))
+    (scale (xyz 1 1 1))
+    (rotate (xyz 0 0 0))
+  )
+)
diff --git a/Package_TO_SOT_SMD.pretty/SOT-143R_Handsoldering.kicad_mod b/Package_TO_SOT_SMD.pretty/SOT-143R_Handsoldering.kicad_mod
new file mode 100644
index 00000000000..60737dcf2d0
--- /dev/null
+++ b/Package_TO_SOT_SMD.pretty/SOT-143R_Handsoldering.kicad_mod
@@ -0,0 +1,34 @@
+(module SOT-143R_Handsoldering (layer F.Cu) (tedit 5F63DEAF)
+  (descr "SOT-143R, reverse pinning, Handsoldering, https://www.nxp.com/docs/en/package-information/SOT143R.pdf")
+  (tags "SOT-143 Reverse Handsoldering")
+  (attr smd)
+  (fp_text reference REF** (at 0.03 -3.5) (layer F.SilkS)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_text value SOT-143R_Handsoldering (at -0.02 3.5 180) (layer F.Fab)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_line (start 1.75 2.6) (end -1.75 2.6) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -1.5 -0.2) (end -1.5 0.7) (layer F.Fab) (width 0.1))
+  (fp_line (start 1.75 2.6) (end 1.75 -2.6) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -1.75 -2.6) (end 1.75 -2.6) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -1.61 -2.35) (end -1.61 0.7) (layer F.SilkS) (width 0.12))
+  (fp_line (start 1.61 0.7) (end 1.61 -0.7) (layer F.SilkS) (width 0.12))
+  (fp_line (start 1.5 0.7) (end -1.5 0.7) (layer F.Fab) (width 0.1))
+  (fp_line (start -1.75 -2.6) (end -1.75 2.6) (layer F.CrtYd) (width 0.05))
+  (fp_line (start 1.5 -0.7) (end 1.5 0.7) (layer F.Fab) (width 0.1))
+  (fp_line (start -1.5 -0.2) (end -1 -0.7) (layer F.Fab) (width 0.1))
+  (fp_line (start -1 -0.7) (end 1.5 -0.7) (layer F.Fab) (width 0.1))
+  (fp_text user %R (at 0 0) (layer F.Fab)
+    (effects (font (size 0.5 0.5) (thickness 0.075)))
+  )
+  (pad 4 smd rect (at -0.95 1.5 90) (size 1.7 0.6) (layers F.Cu F.Paste F.Mask))
+  (pad 2 smd rect (at 0.95 -1.5 90) (size 1.7 0.6) (layers F.Cu F.Paste F.Mask))
+  (pad 1 smd rect (at -0.75 -1.5 90) (size 1.7 1) (layers F.Cu F.Paste F.Mask))
+  (pad 3 smd rect (at 0.95 1.5 90) (size 1.7 0.6) (layers F.Cu F.Paste F.Mask))
+  (model ${KISYS3DMOD}/Package_TO_SOT_SMD.3dshapes/SOT-143R.wrl
+    (at (xyz 0 0 0))
+    (scale (xyz 1 1 1))
+    (rotate (xyz 0 0 0))
+  )
+)
diff --git a/Package_TO_SOT_SMD.pretty/SOT-143R_Reverse.kicad_mod b/Package_TO_SOT_SMD.pretty/SOT-143R_Reverse.kicad_mod
deleted file mode 100644
index d6cf688e127..00000000000
--- a/Package_TO_SOT_SMD.pretty/SOT-143R_Reverse.kicad_mod
+++ /dev/null
@@ -1,34 +0,0 @@
-(module SOT-143R_Reverse (layer F.Cu) (tedit 5A02FF57)
-  (descr "SOT-143R Reverse")
-  (tags "SOT-143R Reverse")
-  (attr smd)
-  (fp_text reference REF** (at 0 -2.35) (layer F.SilkS)
-    (effects (font (size 1 1) (thickness 0.15)))
-  )
-  (fp_text value SOT-143R_Reverse (at 0 2.45) (layer F.Fab)
-    (effects (font (size 1 1) (thickness 0.15)))
-  )
-  (fp_text user %R (at 0 0 90) (layer F.Fab)
-    (effects (font (size 0.5 0.5) (thickness 0.075)))
-  )
-  (fp_line (start -1.2 -1.55) (end 1.2 -1.55) (layer F.SilkS) (width 0.12))
-  (fp_line (start 1.2 1.55) (end -1.75 1.55) (layer F.SilkS) (width 0.12))
-  (fp_line (start -0.7 1.5) (end -1.2 1) (layer F.Fab) (width 0.1))
-  (fp_line (start -1.2 -1.5) (end 1.2 -1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start -1.2 1) (end -1.2 -1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start 1.2 1.5) (end -0.7 1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start 1.2 -1.5) (end 1.2 1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start 2.05 -1.75) (end 2.05 1.75) (layer F.CrtYd) (width 0.05))
-  (fp_line (start 2.05 -1.75) (end -2.05 -1.75) (layer F.CrtYd) (width 0.05))
-  (fp_line (start -2.05 1.75) (end 2.05 1.75) (layer F.CrtYd) (width 0.05))
-  (fp_line (start -2.05 1.75) (end -2.05 -1.75) (layer F.CrtYd) (width 0.05))
-  (pad 1 smd rect (at -1.1 0.77 270) (size 1.2 1.4) (layers F.Cu F.Paste F.Mask))
-  (pad 2 smd rect (at -1.1 -0.95 270) (size 1 1.4) (layers F.Cu F.Paste F.Mask))
-  (pad 4 smd rect (at 1.1 0.95 270) (size 1 1.4) (layers F.Cu F.Paste F.Mask))
-  (pad 3 smd rect (at 1.1 -0.95 270) (size 1 1.4) (layers F.Cu F.Paste F.Mask))
-  (model ${KISYS3DMOD}/Package_TO_SOT_SMD.3dshapes/SOT-143R.wrl
-    (at (xyz 0 0 0))
-    (scale (xyz 1 1 1))
-    (rotate (xyz 0 0 0))
-  )
-)
diff --git a/Package_TO_SOT_SMD.pretty/SOT-143R_Reverse_Handsoldering.kicad_mod b/Package_TO_SOT_SMD.pretty/SOT-143R_Reverse_Handsoldering.kicad_mod
deleted file mode 100644
index df9dc693ef0..00000000000
--- a/Package_TO_SOT_SMD.pretty/SOT-143R_Reverse_Handsoldering.kicad_mod
+++ /dev/null
@@ -1,34 +0,0 @@
-(module SOT-143R_Reverse_Handsoldering (layer F.Cu) (tedit 5A02FF57)
-  (descr "SOT-143R Reverse Handsoldering")
-  (tags "SOT-143 Reverse Handsoldering")
-  (attr smd)
-  (fp_text reference REF** (at 0.03 -2.38) (layer F.SilkS)
-    (effects (font (size 1 1) (thickness 0.15)))
-  )
-  (fp_text value SOT-143R_Reverse_Handsoldering (at -0.02 2.42 180) (layer F.Fab)
-    (effects (font (size 1 1) (thickness 0.15)))
-  )
-  (fp_text user %R (at 0 0 90) (layer F.Fab)
-    (effects (font (size 0.5 0.5) (thickness 0.075)))
-  )
-  (fp_line (start 1.2 -1.55) (end -1.15 -1.55) (layer F.SilkS) (width 0.12))
-  (fp_line (start 1.2 1.55) (end -3.15 1.55) (layer F.SilkS) (width 0.12))
-  (fp_line (start -0.7 1.5) (end -1.2 1) (layer F.Fab) (width 0.1))
-  (fp_line (start -1.2 -1.5) (end 1.2 -1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start -1.2 1) (end -1.2 -1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start 1.2 1.5) (end -0.7 1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start 1.2 -1.5) (end 1.2 1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start 3.45 -1.75) (end 3.45 1.75) (layer F.CrtYd) (width 0.05))
-  (fp_line (start 3.45 -1.75) (end -3.45 -1.75) (layer F.CrtYd) (width 0.05))
-  (fp_line (start -3.45 1.75) (end 3.45 1.75) (layer F.CrtYd) (width 0.05))
-  (fp_line (start -3.45 1.75) (end -3.45 -1.75) (layer F.CrtYd) (width 0.05))
-  (pad 1 smd rect (at -1.8 0.77 270) (size 1.2 2.8) (layers F.Cu F.Paste F.Mask))
-  (pad 2 smd rect (at -1.8 -0.95 270) (size 1 2.8) (layers F.Cu F.Paste F.Mask))
-  (pad 4 smd rect (at 1.8 0.95 270) (size 1 2.8) (layers F.Cu F.Paste F.Mask))
-  (pad 3 smd trapezoid (at 1.8 -0.95 270) (size 1 2.8) (layers F.Cu F.Paste F.Mask))
-  (model ${KISYS3DMOD}/Package_TO_SOT_SMD.3dshapes/SOT-143R.wrl
-    (at (xyz 0 0 0))
-    (scale (xyz 1 1 1))
-    (rotate (xyz 0 0 0))
-  )
-)
diff --git a/Package_TO_SOT_SMD.pretty/SOT-143_Handsoldering.kicad_mod b/Package_TO_SOT_SMD.pretty/SOT-143_Handsoldering.kicad_mod
index dfca3c739af..e9647d8da2c 100644
--- a/Package_TO_SOT_SMD.pretty/SOT-143_Handsoldering.kicad_mod
+++ b/Package_TO_SOT_SMD.pretty/SOT-143_Handsoldering.kicad_mod
@@ -1,5 +1,5 @@
-(module SOT-143_Handsoldering (layer F.Cu) (tedit 5A02FF57)
-  (descr "SOT-143 Handsoldering")
+(module SOT-143_Handsoldering (layer F.Cu) (tedit 5F63DEC0)
+  (descr "SOT-143 Handsoldering https://www.nxp.com/docs/en/package-information/SOT143B.pdf")
   (tags "SOT-143 Handsoldering")
   (attr smd)
   (fp_text reference REF** (at -0.02 -2.38) (layer F.SilkS)
@@ -8,24 +8,24 @@
   (fp_text value SOT-143_Handsoldering (at -0.02 2.48) (layer F.Fab)
     (effects (font (size 1 1) (thickness 0.15)))
   )
+  (fp_line (start -2.6 1.75) (end -2.6 -1.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -2.6 1.75) (end 2.6 1.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start 2.6 -1.75) (end -2.6 -1.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start 2.6 -1.75) (end 2.6 1.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start 0.7 -1.5) (end 0.7 1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start 0.7 1.5) (end -0.7 1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start -0.7 1.5) (end -0.7 -1) (layer F.Fab) (width 0.1))
+  (fp_line (start -0.2 -1.5) (end 0.7 -1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start -0.7 -1) (end -0.2 -1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start 0.7 -1.61) (end -2.35 -1.61) (layer F.SilkS) (width 0.12))
+  (fp_line (start -0.7 1.61) (end 0.7 1.61) (layer F.SilkS) (width 0.12))
   (fp_text user %R (at 0 0 90) (layer F.Fab)
     (effects (font (size 0.5 0.5) (thickness 0.075)))
   )
-  (fp_line (start 1.25 1.55) (end -1.25 1.55) (layer F.SilkS) (width 0.12))
-  (fp_line (start 1.25 -1.55) (end -3.15 -1.55) (layer F.SilkS) (width 0.12))
-  (fp_line (start -0.6 -1.5) (end -1.2 -1) (layer F.Fab) (width 0.1))
-  (fp_line (start -0.6 -1.5) (end 1.2 -1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start -1.2 1.5) (end -1.2 -1) (layer F.Fab) (width 0.1))
-  (fp_line (start 1.2 1.5) (end -1.2 1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start 1.2 -1.5) (end 1.2 1.5) (layer F.Fab) (width 0.1))
-  (fp_line (start 3.45 -1.75) (end 3.45 1.75) (layer F.CrtYd) (width 0.05))
-  (fp_line (start 3.45 -1.75) (end -3.45 -1.75) (layer F.CrtYd) (width 0.05))
-  (fp_line (start -3.45 1.75) (end 3.45 1.75) (layer F.CrtYd) (width 0.05))
-  (fp_line (start -3.45 1.75) (end -3.45 -1.75) (layer F.CrtYd) (width 0.05))
-  (pad 1 smd rect (at -1.8 -0.77 270) (size 1.2 2.8) (layers F.Cu F.Paste F.Mask))
-  (pad 2 smd rect (at -1.8 0.95 270) (size 1 2.8) (layers F.Cu F.Paste F.Mask))
-  (pad 3 smd rect (at 1.8 0.95 270) (size 1 2.8) (layers F.Cu F.Paste F.Mask))
-  (pad 4 smd trapezoid (at 1.8 -0.95 270) (size 1 2.8) (layers F.Cu F.Paste F.Mask))
+  (pad 1 smd rect (at -1.5 -0.75) (size 1.7 1) (layers F.Cu F.Paste F.Mask))
+  (pad 4 smd rect (at 1.5 -0.95) (size 1.7 0.6) (layers F.Cu F.Paste F.Mask))
+  (pad 2 smd rect (at -1.5 0.95) (size 1.7 0.6) (layers F.Cu F.Paste F.Mask))
+  (pad 3 smd rect (at 1.5 0.95) (size 1.7 0.6) (layers F.Cu F.Paste F.Mask))
   (model ${KISYS3DMOD}/Package_TO_SOT_SMD.3dshapes/SOT-143.wrl
     (at (xyz 0 0 0))
     (scale (xyz 1 1 1))