diff --git a/electronics/pcbfabrication.md b/electronics/pcbfabrication.md
index 73e56ab..59069ae 100644
--- a/electronics/pcbfabrication.md
+++ b/electronics/pcbfabrication.md
@@ -1,3 +1,7 @@
 # PCB fabrication
 
-[[_TOC_]]
\ No newline at end of file
+[[Home|/home]] - [[Electronics|/electronics]] - PCB fabrication
+
+[[_TOC_]]
+
+TODO: port from Google Doc
\ No newline at end of file