diff --git a/index.js b/index.js
index eb34922..84f82ae 100644
--- a/index.js
+++ b/index.js
@@ -32,7 +32,7 @@ window.downloadStl = () => {
 };
 
 // add model to store
-import modelData from './models/simple_hole.d3sketch';
+import modelData from './models/circle_error.d3sketch';
 import JSONToSketchData from './src/shape/JSONToSketchData.js';
 JSONToSketchData(JSON.parse(modelData)).then(data => {
   store.dispatch(actions.openSketch({ data }));
diff --git a/models/circle_error.d3sketch b/models/circle_error.d3sketch
new file mode 100644
index 0000000..1309a30
--- /dev/null
+++ b/models/circle_error.d3sketch
@@ -0,0 +1 @@
+{"data":"{\"spaces\":[{\"matrix\":{\"metadata\":{\"type\":\"Matrix4\",\"library\":\"three.js\"},\"elements\":[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]},\"objects\":[{\"height\":20,\"transform\":{\"metadata\":{\"library\":\"CAL\",\"type\":\"Matrix\"},\"matrix\":[1,0,-16.42969984202213,0,1,-10.74249605055293]},\"z\":0,\"sculpt\":[{\"pos\":0,\"scale\":1},{\"pos\":1,\"scale\":1}],\"twist\":0,\"fill\":true,\"solid\":true,\"circle\":{\"radius\":31.061842611644483,\"segment\":6.283185307179586},\"color\":6873597,\"type\":\"CIRCLE\"},{\"height\":20,\"transform\":{\"metadata\":{\"library\":\"CAL\",\"type\":\"Matrix\"},\"matrix\":[1,0,-3.1595576619273373,0,1,-2.5276461295418784]},\"z\":0,\"sculpt\":[{\"pos\":0,\"scale\":1},{\"pos\":1,\"scale\":1}],\"twist\":0,\"fill\":true,\"solid\":false,\"circle\":{\"radius\":30.41228120273779,\"segment\":6.283185307179586},\"color\":6873597,\"type\":\"CIRCLE\"}]}]}","appVersion":"0.17.4"}
\ No newline at end of file