diff --git a/dibond_E3D/render/printed/wades_extruder.png b/dibond_E3D/render/printed/wades_extruder.png
index b3b1fa5..49d7345 100644
Binary files a/dibond_E3D/render/printed/wades_extruder.png and b/dibond_E3D/render/printed/wades_extruder.png differ
diff --git a/dibond_E3D/render/wades_block.png b/dibond_E3D/render/wades_block.png
index 581fcdf..5180b96 100644
Binary files a/dibond_E3D/render/wades_block.png and b/dibond_E3D/render/wades_block.png differ
diff --git a/dibond_E3D/stls/printed/wades_extruder.stl b/dibond_E3D/stls/printed/wades_extruder.stl
index 0a0871a..0f20a8b 100644
--- a/dibond_E3D/stls/printed/wades_extruder.stl
+++ b/dibond_E3D/stls/printed/wades_extruder.stl
@@ -1,170 +1,198 @@
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       vertex 81.6351 2.71 8.35403
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       vertex 82.4478 2.71 17.3
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       vertex 82.3281 12.5 0
       vertex 82.3281 15.3 6.5
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       vertex 82.3281 20.5293 17
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diff --git a/dibond_E3D/stls/wades_block.stl b/dibond_E3D/stls/wades_block.stl
index 1c6fa9a..4f8f0a7 100644
--- a/dibond_E3D/stls/wades_block.stl
+++ b/dibond_E3D/stls/wades_block.stl
@@ -1,616 +1,840 @@
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   endfacet
-  facet normal -0.90963 0 0.41542
+  facet normal -0.909628 0 0.415424
     outer loop
       vertex 87.1813 0 12.9908
       vertex 87.3882 0 13.4439
       vertex 87.3882 6.01 13.4439
     endloop
   endfacet
-  facet normal -0.90963 0 0.41542
+  facet normal -0.909628 0 0.415424
     outer loop
       vertex 87.1813 0 12.9908
       vertex 87.3882 6.01 13.4439
@@ -24096,11 +23368,18 @@ solid OpenSCAD_Model
   facet normal 0 -1 0
     outer loop
       vertex 87.1813 0 12.9908
-      vertex 97.706 0 12.1651
+      vertex 97.8204 0 12.2656
       vertex 87.3882 0 13.4439
     endloop
   endfacet
-  facet normal -0.90963 -0 -0.41542
+  facet normal 0 -1 0
+    outer loop
+      vertex 87.1813 0 12.9908
+      vertex 98.0292 0 11.8142
+      vertex 97.8204 0 12.2656
+    endloop
+  endfacet
+  facet normal -0.909628 -0 -0.415424
     outer loop
       vertex 87.1813 0 14.883
       vertex 87.1813 6.01 14.883
@@ -24111,17 +23390,17 @@ solid OpenSCAD_Model
     outer loop
       vertex 87.1813 0 14.883
       vertex 87.3882 0 14.43
-      vertex 97.706 0 13.8349
+      vertex 98.0292 0 14.1858
     endloop
   endfacet
   facet normal 0 -1 0
     outer loop
       vertex 87.1813 0 14.883
-      vertex 97.706 0 13.8349
-      vertex 98.7794 0 15.1141
+      vertex 98.0292 0 14.1858
+      vertex 98.3302 0 14.5817
     endloop
   endfacet
-  facet normal -0.90963 0 -0.41542
+  facet normal -0.909628 0 -0.415424
     outer loop
       vertex 87.1813 11.51 14.883
       vertex 87.3882 11.51 14.43
@@ -24142,7 +23421,7 @@ solid OpenSCAD_Model
       vertex 87.4091 6.01 11.1656
     endloop
   endfacet
-  facet normal -0.90963 0 -0.41542
+  facet normal -0.909628 0 -0.415424
     outer loop
       vertex 87.1813 6.01 14.883
       vertex 87.3882 6.01 14.43
@@ -24163,14 +23442,14 @@ solid OpenSCAD_Model
       vertex 87.3882 6.01 14.43
     endloop
   endfacet
-  facet normal -0.90963 0 0.41542
+  facet normal -0.909628 0 0.415424
     outer loop
       vertex 87.1813 8.71 12.9908
       vertex 87.3882 11.51 13.4439
       vertex 87.1813 11.51 12.9908
     endloop
   endfacet
-  facet normal -0.90963 0 0.41542
+  facet normal -0.909628 0 0.415424
     outer loop
       vertex 87.1813 8.71 12.9908
       vertex 87.3882 8.71 13.4439
@@ -24191,7 +23470,7 @@ solid OpenSCAD_Model
       vertex 87.3882 8.71 13.4439
     endloop
   endfacet
-  facet normal -0.90963 -0 -0.41542
+  facet normal -0.909628 -0 -0.415424
     outer loop
       vertex 87.1813 8.71 14.883
       vertex 87.1813 11.51 14.883
@@ -24240,14 +23519,14 @@ solid OpenSCAD_Model
       vertex 87.4091 6.01 16.7082
     endloop
   endfacet
-  facet normal -0.98982 0 0.142326
+  facet normal -0.989822 0 0.14231
     outer loop
       vertex 87.3882 0 13.4439
       vertex 87.4591 0 13.9369
       vertex 87.4591 6.01 13.9369
     endloop
   endfacet
-  facet normal -0.98982 0 0.142326
+  facet normal -0.989822 0 0.14231
     outer loop
       vertex 87.3882 0 13.4439
       vertex 87.4591 6.01 13.9369
@@ -24257,18 +23536,25 @@ solid OpenSCAD_Model
   facet normal 0 -1 0
     outer loop
       vertex 87.3882 0 13.4439
-      vertex 97.706 0 12.1651
-      vertex 97.706 0 13.8349
+      vertex 97.7135 0 12.7513
+      vertex 97.7135 0 13.2487
     endloop
   endfacet
   facet normal 0 -1 0
     outer loop
       vertex 87.3882 0 13.4439
-      vertex 97.706 0 13.8349
+      vertex 97.7135 0 13.2487
       vertex 87.4591 0 13.9369
     endloop
   endfacet
-  facet normal -0.98982 -0 -0.142326
+  facet normal 0 -1 0
+    outer loop
+      vertex 87.3882 0 13.4439
+      vertex 97.8204 0 12.2656
+      vertex 97.7135 0 12.7513
+    endloop
+  endfacet
+  facet normal -0.989822 -0 -0.14231
     outer loop
       vertex 87.3882 0 14.43
       vertex 87.3882 6.01 14.43
@@ -24279,10 +23565,17 @@ solid OpenSCAD_Model
     outer loop
       vertex 87.3882 0 14.43
       vertex 87.4591 0 13.9369
-      vertex 97.706 0 13.8349
+      vertex 97.8204 0 13.7344
     endloop
   endfacet
-  facet normal -0.98982 0 -0.142326
+  facet normal 0 -1 0
+    outer loop
+      vertex 87.3882 0 14.43
+      vertex 97.8204 0 13.7344
+      vertex 98.0292 0 14.1858
+    endloop
+  endfacet
+  facet normal -0.989822 0 -0.14231
     outer loop
       vertex 87.3882 11.51 14.43
       vertex 87.4591 11.51 13.9369
@@ -24296,7 +23589,7 @@ solid OpenSCAD_Model
       vertex 91 6.01 11.1656
     endloop
   endfacet
-  facet normal -0.98982 0 -0.142326
+  facet normal -0.989822 0 -0.14231
     outer loop
       vertex 87.3882 6.01 14.43
       vertex 87.4591 6.01 13.9369
@@ -24310,14 +23603,14 @@ solid OpenSCAD_Model
       vertex 87.4591 6.01 13.9369
     endloop
   endfacet
-  facet normal -0.98982 0 0.142326
+  facet normal -0.989822 0 0.14231
     outer loop
       vertex 87.3882 8.71 13.4439
       vertex 87.4591 11.51 13.9369
       vertex 87.3882 11.51 13.4439
     endloop
   endfacet
-  facet normal -0.98982 0 0.142326
+  facet normal -0.989822 0 0.14231
     outer loop
       vertex 87.3882 8.71 13.4439
       vertex 87.4591 8.71 13.9369
@@ -24331,7 +23624,7 @@ solid OpenSCAD_Model
       vertex 87.4591 8.71 13.9369
     endloop
   endfacet
-  facet normal -0.98982 -0 -0.142326
+  facet normal -0.989822 -0 -0.14231
     outer loop
       vertex 87.3882 8.71 14.43
       vertex 87.3882 11.51 14.43
@@ -24373,6 +23666,13 @@ solid OpenSCAD_Model
       vertex 91 8.71 11.1656
     endloop
   endfacet
+  facet normal 0 -1 0
+    outer loop
+      vertex 87.4591 0 13.9369
+      vertex 97.7135 0 13.2487
+      vertex 97.8204 0 13.7344
+    endloop
+  endfacet
   facet normal 0 1 -0
     outer loop
       vertex 87.4591 6.01 13.9369
@@ -24398,7 +23698,7 @@ solid OpenSCAD_Model
     outer loop
       vertex 91 6 0
       vertex 91 6 26
-      vertex 97.706 6 12.1651
+      vertex 97.7135 6 12.7513
     endloop
   endfacet
   facet normal 1 0 0
@@ -24418,8 +23718,29 @@ solid OpenSCAD_Model
   facet normal 0 1 0
     outer loop
       vertex 91 6 0
-      vertex 97.706 6 12.1651
-      vertex 98.7794 6 10.8859
+      vertex 97.7135 6 12.7513
+      vertex 97.8204 6 12.2656
+    endloop
+  endfacet
+  facet normal 0 1 0
+    outer loop
+      vertex 91 6 0
+      vertex 97.8204 6 12.2656
+      vertex 98.0292 6 11.8142
+    endloop
+  endfacet
+  facet normal 0 1 0
+    outer loop
+      vertex 91 6 0
+      vertex 98.0292 6 11.8142
+      vertex 98.3302 6 11.4183
+    endloop
+  endfacet
+  facet normal 0 1 0
+    outer loop
+      vertex 91 6 0
+      vertex 98.3302 6 11.4183
+      vertex 98.7093 6 11.0963
     endloop
   endfacet
   facet normal 0 0 -1
@@ -24432,7 +23753,7 @@ solid OpenSCAD_Model
   facet normal 0 1 0
     outer loop
       vertex 91 6 0
-      vertex 98.7794 6 10.8859
+      vertex 98.7093 6 11.0963
       vertex 98.4907 6 0
     endloop
   endfacet
@@ -24460,8 +23781,29 @@ solid OpenSCAD_Model
   facet normal 0 1 -0
     outer loop
       vertex 91 6 26
-      vertex 97.706 6 13.8349
-      vertex 97.706 6 12.1651
+      vertex 97.7135 6 13.2487
+      vertex 97.7135 6 12.7513
+    endloop
+  endfacet
+  facet normal 0 1 -0
+    outer loop
+      vertex 91 6 26
+      vertex 97.8204 6 13.7344
+      vertex 97.7135 6 13.2487
+    endloop
+  endfacet
+  facet normal 0 1 -0
+    outer loop
+      vertex 91 6 26
+      vertex 98.0292 6 14.1858
+      vertex 97.8204 6 13.7344
+    endloop
+  endfacet
+  facet normal 0 1 -0
+    outer loop
+      vertex 91 6 26
+      vertex 98.3302 6 14.5817
+      vertex 98.0292 6 14.1858
     endloop
   endfacet
   facet normal -0 0 1
@@ -24475,14 +23817,14 @@ solid OpenSCAD_Model
     outer loop
       vertex 91 6 26
       vertex 98.4907 6 26
-      vertex 98.7794 6 15.1141
+      vertex 99.0473 6 15.3
     endloop
   endfacet
   facet normal 0 1 -0
     outer loop
       vertex 91 6 26
-      vertex 98.7794 6 15.1141
-      vertex 97.706 6 13.8349
+      vertex 99.0473 6 15.3
+      vertex 98.3302 6 14.5817
     endloop
   endfacet
   facet normal 1 0 0
@@ -24501,65 +23843,177 @@ solid OpenSCAD_Model
   endfacet
   facet normal 1 0 0
     outer loop
-      vertex 97.706 0 12.1651
-      vertex 97.706 6 12.1651
-      vertex 97.706 0 13.8349
+      vertex 97.7135 0 12.7513
+      vertex 97.7135 6 12.7513
+      vertex 97.7135 0 13.2487
     endloop
   endfacet
-  facet normal 0.766045 0 0.642787
+  facet normal 0.976622 0 0.214962
     outer loop
-      vertex 97.706 0 12.1651
-      vertex 98.7794 0 10.8859
-      vertex 98.7794 6 10.8859
+      vertex 97.7135 0 12.7513
+      vertex 97.8204 0 12.2656
+      vertex 97.8204 6 12.2656
     endloop
   endfacet
-  facet normal 0.766045 -0 0.642787
+  facet normal 0.976622 -0 0.214962
     outer loop
-      vertex 97.706 0 12.1651
-      vertex 98.7794 6 10.8859
-      vertex 97.706 6 12.1651
+      vertex 97.7135 0 12.7513
+      vertex 97.8204 6 12.2656
+      vertex 97.7135 6 12.7513
     endloop
   endfacet
   facet normal 1 -0 0
     outer loop
-      vertex 97.706 0 13.8349
-      vertex 97.706 6 12.1651
-      vertex 97.706 6 13.8349
+      vertex 97.7135 0 13.2487
+      vertex 97.7135 6 12.7513
+      vertex 97.7135 6 13.2487
     endloop
   endfacet
-  facet normal 0.766045 0 -0.642787
+  facet normal 0.976622 0 -0.214962
     outer loop
-      vertex 97.706 0 13.8349
-      vertex 97.706 6 13.8349
-      vertex 98.7794 0 15.1141
+      vertex 97.7135 0 13.2487
+      vertex 97.7135 6 13.2487
+      vertex 97.8204 0 13.7344
     endloop
   endfacet
-  facet normal 0.766045 0 -0.642787
+  facet normal 0.976622 0 -0.214962
     outer loop
-      vertex 97.706 6 13.8349
-      vertex 98.7794 6 15.1141
-      vertex 98.7794 0 15.1141
+      vertex 97.7135 6 13.2487
+      vertex 97.8204 6 13.7344
+      vertex 97.8204 0 13.7344
+    endloop
+  endfacet
+  facet normal 0.907575 0 0.41989
+    outer loop
+      vertex 97.8204 0 12.2656
+      vertex 98.0292 0 11.8142
+      vertex 98.0292 6 11.8142
+    endloop
+  endfacet
+  facet normal 0.907575 -0 0.41989
+    outer loop
+      vertex 97.8204 0 12.2656
+      vertex 98.0292 6 11.8142
+      vertex 97.8204 6 12.2656
+    endloop
+  endfacet
+  facet normal 0.907575 0 -0.41989
+    outer loop
+      vertex 97.8204 0 13.7344
+      vertex 97.8204 6 13.7344
+      vertex 98.0292 0 14.1858
+    endloop
+  endfacet
+  facet normal 0.907575 0 -0.41989
+    outer loop
+      vertex 97.8204 6 13.7344
+      vertex 98.0292 6 14.1858
+      vertex 98.0292 0 14.1858
+    endloop
+  endfacet
+  facet normal 0.796095 0 0.605172
+    outer loop
+      vertex 98.0292 0 11.8142
+      vertex 98.3302 0 11.4183
+      vertex 98.3302 6 11.4183
+    endloop
+  endfacet
+  facet normal 0.796095 -0 0.605172
+    outer loop
+      vertex 98.0292 0 11.8142
+      vertex 98.3302 6 11.4183
+      vertex 98.0292 6 11.8142
+    endloop
+  endfacet
+  facet normal 0.796095 0 -0.605172
+    outer loop
+      vertex 98.0292 0 14.1858
+      vertex 98.0292 6 14.1858
+      vertex 98.3302 0 14.5817
+    endloop
+  endfacet
+  facet normal 0.796095 0 -0.605172
+    outer loop
+      vertex 98.0292 6 14.1858
+      vertex 98.3302 6 14.5817
+      vertex 98.3302 0 14.5817
+    endloop
+  endfacet
+  facet normal 0 -1 0
+    outer loop
+      vertex 98.3302 0 11.4183
+      vertex 98.4907 0 0
+      vertex 98.7093 0 11.0963
+    endloop
+  endfacet
+  facet normal 0.647388 0 0.762161
+    outer loop
+      vertex 98.3302 0 11.4183
+      vertex 98.7093 0 11.0963
+      vertex 98.3302 6 11.4183
+    endloop
+  endfacet
+  facet normal 0.707692 0 -0.706521
+    outer loop
+      vertex 98.3302 0 14.5817
+      vertex 98.3302 6 14.5817
+      vertex 99.0473 0 15.3
+    endloop
+  endfacet
+  facet normal 0 -1 -0
+    outer loop
+      vertex 98.3302 0 14.5817
+      vertex 99.0473 0 15.3
+      vertex 98.4907 0 26
+    endloop
+  endfacet
+  facet normal 0.647388 0 0.762161
+    outer loop
+      vertex 98.3302 6 11.4183
+      vertex 98.7093 0 11.0963
+      vertex 98.7093 6 11.0963
+    endloop
+  endfacet
+  facet normal 0.707692 0 -0.706521
+    outer loop
+      vertex 98.3302 6 14.5817
+      vertex 99.0473 6 15.3
+      vertex 99.0473 0 15.3
     endloop
   endfacet
   facet normal -0 -1 0
     outer loop
       vertex 98.4907 0 0
       vertex 103.995 0 5.50467
-      vertex 98.7794 0 10.8859
+      vertex 99.6279 0 10.7303
+    endloop
+  endfacet
+  facet normal 0.707107 0 -0.707107
+    outer loop
+      vertex 98.4907 0 0
+      vertex 103.995 6 5.50467
+      vertex 103.995 0 5.50467
     endloop
   endfacet
   facet normal 0.707107 0 -0.707107
     outer loop
       vertex 98.4907 0 0
       vertex 98.4907 6 0
-      vertex 103.995 0 5.50467
+      vertex 103.995 6 5.50467
     endloop
   endfacet
-  facet normal 0 -1 0
+  facet normal 0 -1 -0
     outer loop
-      vertex 98.4907 0 26
-      vertex 100.424 0 15.4041
-      vertex 103.995 0 20.4953
+      vertex 98.4907 0 0
+      vertex 99.1487 0 10.8634
+      vertex 98.7093 0 11.0963
+    endloop
+  endfacet
+  facet normal 0 -1 -0
+    outer loop
+      vertex 98.4907 0 0
+      vertex 99.6279 0 10.7303
+      vertex 99.1487 0 10.8634
     endloop
   endfacet
   facet normal 0.707107 0 0.707107
@@ -24579,21 +24033,28 @@ solid OpenSCAD_Model
   facet normal 0 -1 0
     outer loop
       vertex 98.4907 0 26
-      vertex 98.7794 0 15.1141
-      vertex 100.424 0 15.4041
-    endloop
-  endfacet
-  facet normal 0.707107 0 -0.707107
-    outer loop
-      vertex 98.4907 6 0
-      vertex 103.995 6 5.50467
-      vertex 103.995 0 5.50467
+      vertex 99.0473 0 15.3
+      vertex 103.995 0 20.4953
     endloop
   endfacet
   facet normal 0 1 0
     outer loop
       vertex 98.4907 6 0
-      vertex 98.7794 6 10.8859
+      vertex 98.7093 6 11.0963
+      vertex 99.1487 6 10.8634
+    endloop
+  endfacet
+  facet normal 0 1 0
+    outer loop
+      vertex 98.4907 6 0
+      vertex 99.1487 6 10.8634
+      vertex 99.6279 6 10.7303
+    endloop
+  endfacet
+  facet normal 0 1 0
+    outer loop
+      vertex 98.4907 6 0
+      vertex 99.6279 6 10.7303
       vertex 103.995 6 5.50467
     endloop
   endfacet
@@ -24601,56 +24062,91 @@ solid OpenSCAD_Model
     outer loop
       vertex 98.4907 6 26
       vertex 103.995 6 20.4953
-      vertex 98.7794 6 15.1141
+      vertex 99.0473 6 15.3
     endloop
   endfacet
-  facet normal 0.173648 0 0.984808
+  facet normal 0.468406 0 0.883513
     outer loop
-      vertex 98.7794 0 10.8859
-      vertex 100.424 0 10.5959
-      vertex 98.7794 6 10.8859
+      vertex 98.7093 0 11.0963
+      vertex 99.1487 0 10.8634
+      vertex 98.7093 6 11.0963
+    endloop
+  endfacet
+  facet normal 0.468406 0 0.883513
+    outer loop
+      vertex 98.7093 6 11.0963
+      vertex 99.1487 0 10.8634
+      vertex 99.1487 6 10.8634
     endloop
   endfacet
   facet normal 0 -1 0
     outer loop
-      vertex 98.7794 0 10.8859
-      vertex 103.995 0 5.50467
-      vertex 100.424 0 10.5959
+      vertex 99.0473 0 15.3
+      vertex 100.953 0 15.3
+      vertex 103.995 0 20.4953
     endloop
   endfacet
-  facet normal 0.173648 0 -0.984808
+  facet normal 0 0 -1
     outer loop
-      vertex 98.7794 0 15.1141
-      vertex 100.424 6 15.4041
-      vertex 100.424 0 15.4041
+      vertex 99.0473 0 15.3
+      vertex 100.953 6 15.3
+      vertex 100.953 0 15.3
     endloop
   endfacet
-  facet normal 0.173648 0 -0.984808
+  facet normal -0 0 -1
     outer loop
-      vertex 98.7794 0 15.1141
-      vertex 98.7794 6 15.1141
-      vertex 100.424 6 15.4041
-    endloop
-  endfacet
-  facet normal 0.173648 0 0.984808
-    outer loop
-      vertex 98.7794 6 10.8859
-      vertex 100.424 0 10.5959
-      vertex 100.424 6 10.5959
+      vertex 99.0473 0 15.3
+      vertex 99.0473 6 15.3
+      vertex 100.953 6 15.3
     endloop
   endfacet
   facet normal 0 1 0
     outer loop
-      vertex 98.7794 6 10.8859
-      vertex 100.424 6 10.5959
+      vertex 99.0473 6 15.3
+      vertex 103.995 6 20.4953
+      vertex 100.953 6 15.3
+    endloop
+  endfacet
+  facet normal 0.267528 0 0.96355
+    outer loop
+      vertex 99.1487 0 10.8634
+      vertex 99.6279 0 10.7303
+      vertex 99.1487 6 10.8634
+    endloop
+  endfacet
+  facet normal 0.267528 0 0.96355
+    outer loop
+      vertex 99.1487 6 10.8634
+      vertex 99.6279 0 10.7303
+      vertex 99.6279 6 10.7303
+    endloop
+  endfacet
+  facet normal 0.0541391 0 0.998533
+    outer loop
+      vertex 99.6279 0 10.7303
+      vertex 100.125 0 10.7034
+      vertex 99.6279 6 10.7303
+    endloop
+  endfacet
+  facet normal 0 -1 0
+    outer loop
+      vertex 99.6279 0 10.7303
+      vertex 103.995 0 5.50467
+      vertex 100.125 0 10.7034
+    endloop
+  endfacet
+  facet normal 0.0541391 0 0.998533
+    outer loop
+      vertex 99.6279 6 10.7303
+      vertex 100.125 0 10.7034
+      vertex 100.125 6 10.7034
+    endloop
+  endfacet
+  facet normal 0 1 0
+    outer loop
+      vertex 99.6279 6 10.7303
+      vertex 100.125 6 10.7034
       vertex 103.995 6 5.50467
     endloop
   endfacet
-  facet normal 0 1 0
-    outer loop
-      vertex 98.7794 6 15.1141
-      vertex 103.995 6 20.4953
-      vertex 100.424 6 15.4041
-    endloop
-  endfacet
 endsolid OpenSCAD_Model
diff --git a/scad/vitamins/extruders.scad b/scad/vitamins/extruders.scad
index 4d38fec..c4089a3 100644
--- a/scad/vitamins/extruders.scad
+++ b/scad/vitamins/extruders.scad
@@ -34,6 +34,6 @@ module extruder_mounting_holes(reversed = false)
         for(side = [-1, 1])
             translate([side * extruder_mount_pitch / 2, 0, 0])
                 if((reversed ? side < 0 : side > 0) && hot_end_invert_screw(hot_end))
-                    poly_cylinder(r = M4_clearance_radius, h = 100, center = true);
+                    teardrop_plus(r = M4_clearance_radius, h = 100, center = true);
                 else
                     nut_trap(M4_clearance_radius, M4_nut_radius, 3, true);
diff --git a/sturdy_E3D/stls/printed/wades_extruder.stl b/sturdy_E3D/stls/printed/wades_extruder.stl
index 0a0871a..0f20a8b 100644
--- a/sturdy_E3D/stls/printed/wades_extruder.stl
+++ b/sturdy_E3D/stls/printed/wades_extruder.stl
@@ -1,170 +1,198 @@
 solid OpenSCAD_Model
-  facet normal -0.5 0 0.866025
+  facet normal -0.161783 0 0.986826
     outer loop
-      vertex 100.424 0 10.5959
-      vertex 101.87 0 11.4308
-      vertex 100.424 6 10.5959
+      vertex 100.125 0 10.7034
+      vertex 100.615 0 10.7838
+      vertex 100.125 6 10.7034
     endloop
   endfacet
   facet normal -0 -1 0
     outer loop
-      vertex 100.424 0 10.5959
+      vertex 100.125 0 10.7034
       vertex 103.995 0 5.50467
-      vertex 104.62 0 6.18646
+      vertex 104.62 0 6.18645
     endloop
   endfacet
   facet normal 0 -1 0
     outer loop
-      vertex 100.424 0 10.5959
-      vertex 104.62 0 6.18646
-      vertex 105.183 0 6.9201
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   facet normal 0 -1 0
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       vertex 87.3882 0 13.4439
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@@ -30418,10 +29704,17 @@ solid OpenSCAD_Model
     outer loop
       vertex 87.3882 0 14.43
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-      vertex 97.706 0 13.8349
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       vertex 87.4591 8.71 13.9369
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@@ -30512,6 +29805,13 @@ solid OpenSCAD_Model
       vertex 91 8.71 11.1656
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       vertex 91 6 0
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@@ -30669,8 +29969,29 @@ solid OpenSCAD_Model
   facet normal 0 1 0
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       vertex 91 6 0
-      vertex 97.706 6 12.1651
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@@ -30683,7 +30004,7 @@ solid OpenSCAD_Model
   facet normal 0 1 0
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       vertex 91 6 0
-      vertex 98.7794 6 10.8859
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@@ -30711,8 +30032,29 @@ solid OpenSCAD_Model
   facet normal 0 1 -0
     outer loop
       vertex 91 6 26
-      vertex 97.706 6 13.8349
-      vertex 97.706 6 12.1651
+      vertex 97.7135 6 13.2487
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   endfacet
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@@ -30726,14 +30068,14 @@ solid OpenSCAD_Model
     outer loop
       vertex 91 6 26
       vertex 98.4907 6 26
-      vertex 98.7794 6 15.1141
+      vertex 99.0473 6 15.3
     endloop
   endfacet
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     outer loop
       vertex 91 6 26
-      vertex 98.7794 6 15.1141
-      vertex 97.706 6 13.8349
+      vertex 99.0473 6 15.3
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@@ -31753,65 +31095,177 @@ solid OpenSCAD_Model
   endfacet
   facet normal 1 0 0
     outer loop
-      vertex 97.706 0 12.1651
-      vertex 97.706 6 12.1651
-      vertex 97.706 0 13.8349
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@@ -31831,21 +31285,28 @@ solid OpenSCAD_Model
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@@ -31853,56 +31314,91 @@ solid OpenSCAD_Model
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       vertex 98.4907 6 26
       vertex 103.995 6 20.4953
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 endsolid OpenSCAD_Model
diff --git a/sturdy_E3D/stls/wades_block.stl b/sturdy_E3D/stls/wades_block.stl
index 1c6fa9a..4f8f0a7 100644
--- a/sturdy_E3D/stls/wades_block.stl
+++ b/sturdy_E3D/stls/wades_block.stl
@@ -1,616 +1,840 @@
 solid OpenSCAD_Model
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+  facet normal -0.161783 0 0.986826
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   facet normal 0 -1 0
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@@ -24279,10 +23565,17 @@ solid OpenSCAD_Model
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       vertex 87.4591 8.71 13.9369
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@@ -24373,6 +23666,13 @@ solid OpenSCAD_Model
       vertex 91 8.71 11.1656
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@@ -24398,7 +23698,7 @@ solid OpenSCAD_Model
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       vertex 91 6 0
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@@ -24418,8 +23718,29 @@ solid OpenSCAD_Model
   facet normal 0 1 0
     outer loop
       vertex 91 6 0
-      vertex 97.706 6 12.1651
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@@ -24432,7 +23753,7 @@ solid OpenSCAD_Model
   facet normal 0 1 0
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-      vertex 98.7794 6 10.8859
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@@ -24460,8 +23781,29 @@ solid OpenSCAD_Model
   facet normal 0 1 -0
     outer loop
       vertex 91 6 26
-      vertex 97.706 6 13.8349
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+      vertex 97.7135 6 13.2487
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@@ -24475,14 +23817,14 @@ solid OpenSCAD_Model
     outer loop
       vertex 91 6 26
       vertex 98.4907 6 26
-      vertex 98.7794 6 15.1141
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     endloop
   endfacet
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@@ -24501,65 +23843,177 @@ solid OpenSCAD_Model
   endfacet
   facet normal 1 0 0
     outer loop
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@@ -24601,56 +24062,91 @@ solid OpenSCAD_Model
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 endsolid OpenSCAD_Model