diff --git a/modules/design.nix b/modules/design.nix
index 56daf6a..0c9efce 100644
--- a/modules/design.nix
+++ b/modules/design.nix
@@ -1,3 +1,4 @@
-{ pkgs, ... }: {
+{ pkgs, username, ... }: {
   home.home.packages = [ pkgs.freecad pkgs.openscad ];
+  config.environment.persistence."/large/persist".users.${username}.directories = [ ".local/share/FreeCAD" ];
 }