Index: export_openscad.c
===================================================================
--- export_openscad.c	(revision 14409)
+++ export_openscad.c	(revision 14410)
@@ -46,6 +46,7 @@
 #include "misc_util.h"
 #include "plugins.h"
 #include "safe_fs.h"
+#include "obj_pstk_inlines.h"
 
 #include "hid.h"
 #include "hid_nogui.h"
Index: scad_draw.c
===================================================================
--- scad_draw.c	(revision 14409)
+++ scad_draw.c	(revision 14410)
@@ -114,6 +114,17 @@
 	pcb_fprintf(f, "		cylinder(r=%mm, h=4, center=true, $fn=30);\n", pin->DrillingHole/2);
 }
 
+static void scad_draw_pstk(const pcb_pstk_t *ps)
+{
+	pcb_pstk_proto_t *proto = pcb_pstk_get_proto(ps);
+
+#warning padstack TODO: this ignores bbvias
+	if (proto->hdia > 0) {
+		pcb_fprintf(f, "	translate([%mm,%mm,0])\n", TRX_(ps->x), TRY_(ps->y));
+		pcb_fprintf(f, "		cylinder(r=%mm, h=4, center=true, $fn=30);\n", proto->hdia/2);
+	}
+}
+
 static void scad_draw_drills(void)
 {
 	pcb_rtree_it_t it;
@@ -125,6 +136,10 @@
 		scad_draw_drill((pcb_pin_t *)obj);
 	pcb_r_end(&it);
 
+	for(obj = pcb_r_first(PCB->Data->padstack_tree, &it); obj != NULL; obj = pcb_r_next(&it))
+		scad_draw_pstk((pcb_pstk_t *)obj);
+	pcb_r_end(&it);
+
 	PCB_PIN_ALL_LOOP(PCB->Data); {
 		scad_draw_drill(pin);
 	} PCB_ENDALL_LOOP;