Index: trunk/footprint/thru-hole/TO126.fp
===================================================================
--- trunk/footprint/thru-hole/TO126.fp	(revision 37477)
+++ trunk/footprint/thru-hole/TO126.fp	(revision 37478)
@@ -2,6 +2,7 @@
  ha:subc.5 {
   ha:attributes {
    footprint = TO126 Transistor
+   openscad = TO126.scad
   }
   ha:data {
    li:padstack_prototypes {
Index: trunk/footprint/thru-hole/TO126.scad
===================================================================
--- trunk/footprint/thru-hole/TO126.scad	(nonexistent)
+++ trunk/footprint/thru-hole/TO126.scad	(revision 37478)
@@ -0,0 +1,117 @@
+// Model for horizontal TO126 package and S offset middle pin variant
+//
+// Copyright (C) 2017,2020 Tibor 'Igor2' Palinkas
+// Copyright (C) 2023 Erich Heinzle
+//
+// File distribution license:
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License, or (at your option) any later version.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+//
+// The above distribution license applies when the file is distributed as a
+// stand alone model file or as part of a library, in both cases intended
+// for reuse combined by the user with other openscad scripts.
+//
+// Use license:
+//  as a special exception, the content of the file may be
+//  embedded in an openscad script that represents a printed circuit board,
+//  for example when a board is exported by pcb-rnd. In such use case,
+//  the content of this file may be copied into the resulting board file
+//  with or without modifications, without affecting the board file's license
+//  in any way.
+//
+
+module to126(pins=3, S=0)
+{
+    pin_thickness = 0.5;
+    pin_width1 = 1.2;
+    pin_width2 = 0.8;
+    pin_neck = 2.1;
+    pin_spacing = 2.28;
+
+    tab_thickness = 1.3;
+    tab_width = 5.2;
+    tab_height = 8;
+    tab_r = 0.76;
+    tab_hole_height = 3.0;
+
+    hole_dia = 3.4;
+    hole_height = 3.6;
+    notch_width = 0.8;
+    
+    device_height = 11.2;
+    device_width = 8.2;
+    body_thickness = 2.8;
+    body_offset = body_thickness/2;
+    $fn = 30;
+    
+    module downbent_pin(S=0) {
+        pin_descent = 4.5;
+        union() {
+            linear_extrude(height=pin_thickness)
+                polygon([[-pin_width1/2,0],[pin_width1/2,0],[pin_width1/2,pin_width1-pin_width2-pin_neck],[pin_width2/2,-pin_neck],[pin_width2/2,-pin_neck-0.01-S*2.54],[-pin_width2/2,-pin_neck-0.01-S*2.54],[-pin_width2/2,-pin_neck],[-pin_width1/2,pin_width1-pin_width2-pin_neck]]);
+            translate([0,-pin_neck-S*2.54,-(1.02-pin_thickness/2)])
+                rotate([0,-90,0])
+                    rotate_extrude(angle=-90)
+                        polygon([[1.02-pin_thickness/2,pin_width2/2],[1.02-pin_thickness/2,-pin_width2/2],[1.02+pin_thickness/2,-pin_width2/2],[1.02+pin_thickness/2,pin_width2/2]]);
+            translate([0,-pin_neck-1.02-pin_thickness/2-S*2.54,pin_thickness/2-1.02-pin_descent])
+                linear_extrude(height=pin_descent)
+                     polygon([[-pin_width2/2, pin_thickness],[pin_width2/2,pin_thickness],[pin_width2/2, 0],[-pin_width2/2, 0]]);
+        }
+    }
+
+    module body() {
+        difference() {
+            union() {
+                color([0.3,0.3,0.3])
+                    translate([0,hole_height,-body_offset])
+                        linear_extrude(height=body_thickness)
+                            polygon([[-device_width/2,-device_height],[device_width/2,-device_height],[device_width/2,0],[-device_width/2,0]]);
+                color([0.8,0.8,0.8])
+                    translate([0,tab_hole_height,-body_thickness/2-0.01])
+                        linear_extrude(height=body_thickness/2)
+                            polygon([[-tab_width/2,-tab_height],[tab_width/2,-tab_height],[tab_width/2,0],[-tab_width/2,0]]);
+            }
+            translate([0,0,-body_thickness])
+                cylinder(r=hole_dia/2, h=body_thickness*3);
+            rotate([0,0,120])
+                translate([-notch_width/2,hole_dia/2-0.1,body_thickness/2-notch_width+0.01])
+                    cube(notch_width, false);
+            rotate([0,0,-120])
+                translate([-notch_width/2,hole_dia/2-0.1,body_thickness/2-notch_width+0.01])
+                    cube(notch_width, false);
+            translate([-notch_width/2,hole_dia/2-0.1,body_thickness/2-notch_width+0.01])
+                cube(notch_width, false);
+        }
+    }
+
+    translate([-1.02,2.54,body_offset+pin_thickness/2]) {
+        rotate([0,0,90]) {
+            union() {
+                color([0.9, 0.9, 0.9]) {
+                    if (pins==3) {
+                        translate([0,pin_neck+0.05,-pin_thickness/2])
+                            downbent_pin(S);
+                    }
+                    translate([-pin_spacing,pin_neck+0.05,-pin_thickness/2])
+                        downbent_pin();
+                    translate([pin_spacing,pin_neck+0.05,-pin_thickness/2])
+                        downbent_pin();
+                }
+                translate([0,pin_neck+device_height-hole_height,0])
+                    body();
+            }
+        }
+    }
+}
+
Index: trunk/footprint/thru-hole/TO126S.fp
===================================================================
--- trunk/footprint/thru-hole/TO126S.fp	(revision 37477)
+++ trunk/footprint/thru-hole/TO126S.fp	(revision 37478)
@@ -2,6 +2,8 @@
  ha:subc.5 {
   ha:attributes {
    footprint = TO126S Transistor
+   openscad = TO126.scad
+   openscad-param = {S=1}
   }
   ha:data {
    li:padstack_prototypes {