diff --git a/.gitmodules b/.gitmodules
index 0180858..95b403e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,3 +1,6 @@
-[submodule "write"]
-	path = write
-	url = https://github.com/rohieb/Write.scad
+[submodule "write"]
+	path = write
+	url = https://github.com/rohieb/Write.scad
+[submodule "thing-logos"]
+	path = thing-logos
+	url = https://github.com/rohieb/thing-logos.git
diff --git a/thing-logos b/thing-logos
new file mode 160000
index 0000000..2ac5bec
--- /dev/null
+++ b/thing-logos
@@ -0,0 +1 @@
+Subproject commit 2ac5bec02e5015918dff95b6c12ba890ef1ea95a