diff --git a/exports/hanger_screwdriver_insert_12x4_0.step b/exports/hanger_screwdriver_insert_12x4_0.step
new file mode 100644
index 0000000..4c44ab5
--- /dev/null
+++ b/exports/hanger_screwdriver_insert_12x4_0.step
@@ -0,0 +1,535 @@
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diff --git a/exports/hanger_screwdriver_insert_12x5_0.step b/exports/hanger_screwdriver_insert_12x5_0.step
deleted file mode 100644
index 9eb7f7b..0000000
--- a/exports/hanger_screwdriver_insert_12x5_0.step
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