diff --git a/flake.nix b/flake.nix
index dd15bcd..15ac36c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -133,6 +133,7 @@
           megapose6d = pkgs.python3Packages.callPackage ./pkgs/development/python-modules/megapose6d { inherit webdataset; };
           spatialmath = pkgs.python3Packages.callPackage ./pkgs/development/python-modules/spatialmath { inherit ansitable; };
           rcg-pipeline = pkgs.python3Packages.callPackage ./pkgs/development/python-modules/rcg-pipeline { inherit bpy-wheel; };
+          rbs-workbench = pkgs.python3Packages.callPackage ./pkgs/development/python-modules/freecad.robossembler { };
         in
         {
           inherit pkgs;
@@ -215,6 +216,7 @@
                 scipy
                 spatialmath
                 rcg-pipeline
+                rbs-workbench
               ];
             in
             pkgs.mkShell {
diff --git a/pkgs/development/python-modules/freecad.robossembler/default.nix b/pkgs/development/python-modules/freecad.robossembler/default.nix
new file mode 100644
index 0000000..95b721d
--- /dev/null
+++ b/pkgs/development/python-modules/freecad.robossembler/default.nix
@@ -0,0 +1,38 @@
+{ buildPythonPackage
+, fetchgit
+, python3Packages
+, lib
+, autoPatchelfHook
+, pythonImportsCheckHook
+, config
+, setuptools
+, ... }:
+
+buildPythonPackage rec {
+  name = "rbs-workbench";
+  version = "1.0.0";
+  format = "setuptools";
+
+  src = fetchgit {
+    url = "https://gitlab.com/robossembler/framework";
+    hash = "sha256-N9xFVU4+GbuRR5saMkK7GjKPqKjk2LjcTFWqVhhJ0bs=";
+    rev = "946e83fd159f9ed234b70923df657bc5120cc62f";
+  };
+  sourceRoot = "${src.name}/freecad_workbench";
+
+  nativeBuildInputs = [
+    setuptools
+  ];
+
+  propagatedBuildInputs = [
+  ];
+
+  pythonImportsCheck = [ "freecad.robossembler" ];
+
+  meta = with lib; {
+    description = "Robossembler CG Pipeline Python Module";
+    homepage = "https://gitlab.com/robossembler/framework/rcg_pipeline";
+    license = licenses.mit;
+    maintainers = with maintainers; [ ];
+  };
+}
diff --git a/pkgs/development/python-modules/rcg-pipeline/default.nix b/pkgs/development/python-modules/rcg-pipeline/default.nix
index b62d747..22c4134 100644
--- a/pkgs/development/python-modules/rcg-pipeline/default.nix
+++ b/pkgs/development/python-modules/rcg-pipeline/default.nix
@@ -16,12 +16,10 @@ buildPythonPackage rec {
   version = "1.0.0";
   format = "pyproject";
 
-  # src = /home/movefasta/Documents/robossembler/framework;
-
   src = fetchgit {
     url = "https://gitlab.com/robossembler/framework";
-    hash = "sha256-iLPphGbIGf7IRdedBSC2yJ2M3ttsHATvtOLot/04AZU=";
-    rev = "8268db0dec793bfa42d4fcba24c7d442938b7a25";
+    hash = "sha256-N9xFVU4+GbuRR5saMkK7GjKPqKjk2LjcTFWqVhhJ0bs=";
+    rev = "946e83fd159f9ed234b70923df657bc5120cc62f";
   };
   sourceRoot = "${src.name}/rcg_pipeline";