diff --git a/users/richie/home/gui/default.nix b/users/richie/home/gui/default.nix
index 2af3e71..3486a21 100644
--- a/users/richie/home/gui/default.nix
+++ b/users/richie/home/gui/default.nix
@@ -27,5 +27,8 @@
     gparted
     jetbrains.datagrip
     proxychains
+    # hardware tools
+    kicad-unstable
+    openscad
   ];
 }