diff --git a/libtest.png b/libtest.png
index 61235a3..736f25c 100644
Binary files a/libtest.png and b/libtest.png differ
diff --git a/libtest.scad b/libtest.scad
index 6a5169d..05f19a3 100644
--- a/libtest.scad
+++ b/libtest.scad
@@ -228,7 +228,8 @@ inserts_y = 0;
 nuts_y = inserts_y + 20;
 washers_y = nuts_y + 140;
 screws_y = washers_y + 120;
-circlips_y = screws_y + 180;
+threaded_inserts_y = screws_y + 180;
+circlips_y = threaded_inserts_y + 30;
 springs_y = circlips_y + 20;
 o_rings_y = springs_y;
 sealing_strip_y = springs_y + 20;
@@ -258,6 +259,9 @@ translate([x0, nuts_y])
 translate([x0, washers_y])
     washers();
 
+translate([x0, threaded_inserts_y])
+    threaded_inserts();
+
 translate([x0, screws_y])
     screws();
 
diff --git a/tests/inserts.scad b/tests/inserts.scad
index 2d9ba59..1afc58a 100644
--- a/tests/inserts.scad
+++ b/tests/inserts.scad
@@ -22,7 +22,6 @@ use <../utils/layout.scad>
 include <../vitamins/inserts.scad>
 
 module inserts() {
-
     for(i = [0: len(inserts) -1])
         translate([10 * i, 5])
             insert(inserts[i]);
@@ -31,11 +30,6 @@ module inserts() {
         translate([10 * i, -5])
             insert(short_inserts[i]);
 
-    for(i = [0: len(threaded_inserts) -1]) {
-        d = insert_hole_radius(threaded_inserts[i]);
-        translate([(10 + d) * i, 20])
-            threaded_insert(threaded_inserts[i]);
-    }
 
     stl_colour(pp1_colour)
         translate([len(inserts) * 10, 0]) {
@@ -46,6 +40,17 @@ module inserts() {
         }
 }
 
+module threaded_inserts()
+    for(i = [0: len(threaded_inserts) -1]) {
+        d = insert_hole_radius(threaded_inserts[i]);
+        translate([(10 + d) * i, 0])
+            threaded_insert(threaded_inserts[i]);
+    }
+
 if($preview)
-    let($show_threads = true)
+    let($show_threads = true) {
         inserts();
+
+        translate([0, 20])
+            threaded_inserts();
+    }
diff --git a/tests/png/corner_block.png b/tests/png/corner_block.png
index 79392c8..eca62dd 100644
Binary files a/tests/png/corner_block.png and b/tests/png/corner_block.png differ