diff --git a/flake.lock b/flake.lock
index cef7210..3592052 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1726440980,
-        "narHash": "sha256-ChhIrjtdu5d83W+YDRH+Ec5g1MmM0xk6hJnkz15Ot7M=",
+        "lastModified": 1730016908,
+        "narHash": "sha256-bFCxJco7d8IgmjfNExNz9knP8wvwbXU4s/d53KOK6U0=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "a9c9cc6e50f7cbd2d58ccb1cd46a1e06e9e445ff",
+        "rev": "e83414058edd339148dc142a8437edb9450574c8",
         "type": "github"
       },
       "original": {
@@ -22,11 +22,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1726454253,
-        "narHash": "sha256-ikQs0QZGmCfk5cJ2N5nTT6oULMvWgxN6ebk4WsOq9io=",
+        "lastModified": 1730161780,
+        "narHash": "sha256-z5ILcmwMtiCoHTXS1KsQWqigO7HJO8sbyK7f7wn9F/E=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "b9ab7e57c5d1d456cdeef252d345f3bca9c55851",
+        "rev": "07d15e8990d5d86a631641b4c429bc0a7400cfb8",
         "type": "github"
       },
       "original": {
@@ -38,11 +38,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1726243404,
-        "narHash": "sha256-sjiGsMh+1cWXb53Tecsm4skyFNag33GPbVgCdfj3n9I=",
+        "lastModified": 1729880355,
+        "narHash": "sha256-RP+OQ6koQQLX5nw0NmcDrzvGL8HDLnyXt/jHhL1jwjM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "345c263f2f53a3710abe117f28a5cb86d0ba4059",
+        "rev": "18536bf04cd71abd345f9579158841376fdd0c5a",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 184a8e9..db2bde3 100755
--- a/flake.nix
+++ b/flake.nix
@@ -26,6 +26,7 @@
         ./modules/gaming.nix
         ./modules/virtualization.nix
         ./modules/crypto.nix
+        ./modules/3dprinting.nix
         ];
       };
       aurora = nixpkgs.lib.nixosSystem {
diff --git a/modules/3dprinting.nix b/modules/3dprinting.nix
index 08a79ae..dab4c37 100755
--- a/modules/3dprinting.nix
+++ b/modules/3dprinting.nix
@@ -3,9 +3,9 @@
 {
 
 environment.systemPackages = with pkgs; [
-  cura
+#  cura
   freecad
-  super-slicer
+#  super-slicer
   esptool
   openscad
   ];
diff --git a/modules/office.nix b/modules/office.nix
index 5c42428..a9c1c1a 100755
--- a/modules/office.nix
+++ b/modules/office.nix
@@ -5,7 +5,7 @@
 environment.systemPackages = with pkgs; [
   libreoffice-qt
   gimp
-  calibre
+#  calibre
   vmware-horizon-client
   ];
 }
diff --git a/systems/common.nix b/systems/common.nix
index e17e9f1..601fe73 100755
--- a/systems/common.nix
+++ b/systems/common.nix
@@ -130,7 +130,7 @@
   fonts.packages = with pkgs; [
     nerdfonts
     noto-fonts
-    noto-fonts-cjk
+    noto-fonts-cjk-sans
     noto-fonts-emoji
     liberation_ttf
     fira-code