added a few more applications.

roles/home-manager/3dprinting.nix

@@ -9,6 +9,5 @@
     prusa-slicer
     freecad
     blender
-    dune3d
   ];
 }

roles/home-manager/eda.nix

@@ -0,0 +1,10 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: {
+  home.packages = with pkgs; [
+    kicad
+  ];
+}

roles/nixos/gaming.nix

@@ -14,4 +14,9 @@
   programs.gamemode.enable = true;
 
   hardware.steam-hardware.enable = true;
+  home-manager.users.${config.host.details.user} = {config, ...}: {
+    home.packages = with pkgs; [
+      discord
+    ];
+  };
 }