diff --git a/src/cases.js b/src/cases.js
index f6342fc..7fabbb1 100644
--- a/src/cases.js
+++ b/src/cases.js
@@ -69,15 +69,19 @@ exports.parse = (config, outlines, units) => {
                 const extrude = a.sane(part.extrude || 1, `${part_qname}.extrude`, 'number')(units)
                 const outline = outlines[name]
                 a.assert(outline, `Field "${part_qname}.name" does not name a valid outline!`)
-                if (!scripts[name]) {
-                    scripts[name] = m.exporter.toJscadScript(outline, {
-                        functionName: `${name}_outline_fn`,
+                // This is a hack to separate multiple calls to the same outline with different extrude values
+                // I know it needlessly duplicates a lot of code, but it's the quickest fix in the short term
+                // And on the long run, we'll probably be moving to CADQuery anyway...
+                const extruded_name = `${name}_extrude_` + ('' + extrude).replace(/\D/g, '_')
+                if (!scripts[extruded_name]) {
+                    scripts[extruded_name] = m.exporter.toJscadScript(outline, {
+                        functionName: `${extruded_name}_outline_fn`,
                         extrude: extrude,
                         indent: 4
                     })
                 }
-                outline_dependencies.push(name)
-                base = `${name}_outline_fn()`
+                outline_dependencies.push(extruded_name)
+                base = `${extruded_name}_outline_fn()`
             } else {
                 a.assert(part.extrude === undefined, `Field "${part_qname}.extrude" should not be used when what=case!`)
                 a.in(name, `${part_qname}.name`, Object.keys(cases))
diff --git a/test/cases/cube___cases_cube_jscad.jscad b/test/cases/cube___cases_cube_jscad.jscad
index bb9cda8..349bb42 100644
--- a/test/cases/cube___cases_cube_jscad.jscad
+++ b/test/cases/cube___cases_cube_jscad.jscad
@@ -1,4 +1,4 @@
-function square_outline_fn(){
+function square_extrude_5_outline_fn(){
     return new CSG.Path2D([[-2.5,-2.5],[2.5,-2.5]]).appendPoint([2.5,2.5]).appendPoint([-2.5,2.5]).appendPoint([-2.5,-2.5]).close().innerToCAG()
 .extrude({ offset: [0, 0, 5] });
 }
@@ -10,7 +10,7 @@ function square_outline_fn(){
                     
 
                 // creating part 0 of case cube
-                let cube__part_0 = square_outline_fn();
+                let cube__part_0 = square_extrude_5_outline_fn();
 
                 // make sure that rotations are relative
                 let cube__part_0_bounds = cube__part_0.getBounds();
diff --git a/test/cases/operations___cases_combination_jscad.jscad b/test/cases/operations___cases_combination_jscad.jscad
index 2606dde..1fb8cb8 100644
--- a/test/cases/operations___cases_combination_jscad.jscad
+++ b/test/cases/operations___cases_combination_jscad.jscad
@@ -1,15 +1,21 @@
-function _square_outline_fn(){
+function _square_extrude_8_outline_fn(){
     return new CSG.Path2D([[-4,-4],[4,-4]]).appendPoint([4,4]).appendPoint([-4,4]).appendPoint([-4,-4]).close().innerToCAG()
 .extrude({ offset: [0, 0, 8] });
 }
 
 
-function _circle_outline_fn(){
+function _circle_extrude_8_outline_fn(){
     return CAG.circle({"center":[0,0],"radius":3})
 .extrude({ offset: [0, 0, 8] });
 }
 
 
+function _square_extrude_1_outline_fn(){
+    return new CSG.Path2D([[-4,-4],[4,-4]]).appendPoint([4,4]).appendPoint([-4,4]).appendPoint([-4,-4]).close().innerToCAG()
+.extrude({ offset: [0, 0, 1] });
+}
+
+
 
 
                 function _subtract_case_fn() {
@@ -55,7 +61,7 @@ function _circle_outline_fn(){
                     
 
                 // creating part 0 of case _cube
-                let _cube__part_0 = _square_outline_fn();
+                let _cube__part_0 = _square_extrude_8_outline_fn();
 
                 // make sure that rotations are relative
                 let _cube__part_0_bounds = _cube__part_0.getBounds();
@@ -78,7 +84,7 @@ function _circle_outline_fn(){
                     
 
                 // creating part 0 of case _cylinder_one
-                let _cylinder_one__part_0 = _circle_outline_fn();
+                let _cylinder_one__part_0 = _circle_extrude_8_outline_fn();
 
                 // make sure that rotations are relative
                 let _cylinder_one__part_0_bounds = _cylinder_one__part_0.getBounds();
@@ -101,7 +107,7 @@ function _circle_outline_fn(){
                     
 
                 // creating part 0 of case _cylinder_two
-                let _cylinder_two__part_0 = _circle_outline_fn();
+                let _cylinder_two__part_0 = _circle_extrude_8_outline_fn();
 
                 // make sure that rotations are relative
                 let _cylinder_two__part_0_bounds = _cylinder_two__part_0.getBounds();
@@ -124,7 +130,7 @@ function _circle_outline_fn(){
                     
 
                 // creating part 0 of case _flat_square
-                let _flat_square__part_0 = _square_outline_fn();
+                let _flat_square__part_0 = _square_extrude_1_outline_fn();
 
                 // make sure that rotations are relative
                 let _flat_square__part_0_bounds = _flat_square__part_0.getBounds();
diff --git a/test/cli/big/reference/cases/_export.jscad b/test/cli/big/reference/cases/_export.jscad
index a98416f..bb85f72 100644
--- a/test/cli/big/reference/cases/_export.jscad
+++ b/test/cli/big/reference/cases/_export.jscad
@@ -1,4 +1,4 @@
-function export_outline_fn(){
+function export_extrude_1_outline_fn(){
     return new CSG.Path2D([[-9,-9],[9,-9]]).appendPoint([9,9]).appendPoint([-9,9]).appendPoint([-9,-9]).close().innerToCAG()
 .extrude({ offset: [0, 0, 1] });
 }
@@ -10,7 +10,7 @@ function export_outline_fn(){
                     
 
                 // creating part 0 of case _export
-                let _export__part_0 = export_outline_fn();
+                let _export__part_0 = export_extrude_1_outline_fn();
 
                 // make sure that rotations are relative
                 let _export__part_0_bounds = _export__part_0.getBounds();
diff --git a/test/cli/big/reference/cases/export.jscad b/test/cli/big/reference/cases/export.jscad
index 6ccb677..19511e7 100644
--- a/test/cli/big/reference/cases/export.jscad
+++ b/test/cli/big/reference/cases/export.jscad
@@ -1,4 +1,4 @@
-function export_outline_fn(){
+function export_extrude_1_outline_fn(){
     return new CSG.Path2D([[-9,-9],[9,-9]]).appendPoint([9,9]).appendPoint([-9,9]).appendPoint([-9,-9]).close().innerToCAG()
 .extrude({ offset: [0, 0, 1] });
 }
@@ -10,7 +10,7 @@ function export_outline_fn(){
                     
 
                 // creating part 0 of case export
-                let export__part_0 = export_outline_fn();
+                let export__part_0 = export_extrude_1_outline_fn();
 
                 // make sure that rotations are relative
                 let export__part_0_bounds = export__part_0.getBounds();