diff --git a/src/components/ViewerPanel.tsx b/src/components/ViewerPanel.tsx
index 6393a44..08823c9 100644
--- a/src/components/ViewerPanel.tsx
+++ b/src/components/ViewerPanel.tsx
@@ -32,6 +32,7 @@ export default function ViewerPanel({className, style}: {className?: string, sty
           }}>
       {(state.output?.displayFileURL || state.output?.outFile && state.output.outFile.name.endsWith('.glb') && state.output?.outFileURL) && (
             <model-viewer
+              orientation="0deg -90deg 0deg"
               src={state.output?.displayFileURL ?? state.output?.outFileURL ?? ''}
               style={{
                 width: '100%',
diff --git a/src/state/default-scad.ts b/src/state/default-scad.ts
index fc9dbfc..253f601 100644
--- a/src/state/default-scad.ts
+++ b/src/state/default-scad.ts
@@ -20,11 +20,12 @@ export default `/*
 title = "OpenSCAD";
 
 color("gray")
-    translate([0, debug ? -60 : -20, 0])
-    linear_extrude(1)
-        text(title,
-            halign="center",
-            valign="center");
+    rotate([90, 0, 0])
+        translate([0, debug ? -60 : -20, 0])
+            linear_extrude(1)
+                text(title,
+                    halign="center",
+                    valign="center");
 
 // You can find the original for the following example in the file explorer above,
 // under openscad / examples / Basic / CSG-modules.scad
@@ -38,20 +39,18 @@ debug = true;
 $fs=$preview ? 1 : 0.1;  // Don't generate smaller facets than 0.1 mm
 $fa=$preview ? 15 : 5;    // Don't generate larger angles than 5 degrees
 
-rotate([-90, 0, 0]) {
-  // Main geometry
-  difference() {
-      intersection() {
-          body();
-          intersector();
-      }
-      holes();
-  }
-
-  // Helpers
-  if (debug) helpers();
+// Main geometry
+difference() {
+    intersection() {
+        body();
+        intersector();
+    }
+    holes();
 }
 
+// Helpers
+if (debug) helpers();
+
 // Core geometric primitives.
 // These can be modified to create variations of the final object