diff --git a/src/experimental/note.md b/src/experimental/note.md
index 24cbebf4..42bdf9f1 100644
--- a/src/experimental/note.md
+++ b/src/experimental/note.md
@@ -10,4 +10,4 @@ new:
 - voronoi/vrn_sphere?
 - t3d - roll/pitch/forward
 - polyline_join: doc multi-childs
-- mz_squarewalls
\ No newline at end of file
+- mz_squarewalls, mz_hexwalls
\ No newline at end of file