diff --git a/build123d/default.nix b/build123d/default.nix
index 25ddb33..78a9890 100644
--- a/build123d/default.nix
+++ b/build123d/default.nix
@@ -7,7 +7,7 @@
     templates = {
       build123d = {
         path = ./template;
-        description = "A python flake with a build132d parametric cad setup";
+        description = "A python flake with a build132d/cadquery parametric cad setup";
       };
     };
 
@@ -21,133 +21,83 @@
         config,
         pkgs,
         self',
+        system,
         ...
       }: let
         cfg = config.krantz.build123d;
 
-        python = pkgs.python3.override {
-          self = python;
-          packageOverrides = pyfinal: pyprev: {
-            build123d = pyfinal.callPackage ./packages/build123d.nix {};
-            cadquery-ocp = pyfinal.callPackage ./packages/cadquery-ocp.nix {};
-            cadquery-ocp-proxy = pyfinal.callPackage ./packages/cadquery-ocp-proxy.nix {};
-            ocp-gordon = pyfinal.callPackage ./packages/ocp-gordon.nix {};
-            ocpsvg = pyfinal.callPackage ./packages/ocpsvg.nix {};
-            trianglesolver = pyfinal.callPackage ./packages/trianglesolver.nix {};
-          };
-        };
+        cq = inputs.cadquery.packages.${system};
+
+        pyEnv = cq.python3.withPackages (p:
+          with p; [
+            cadquery
+            build123d
+          ]);
       in {
         options.krantz.build123d = {
-          enable = lib.mkEnableOption "building a cargo project with crane";
+          enable = lib.mkEnableOption "executing a python build123d/cadquery file to get a 3d file";
 
-          # src = lib.mkOption {
-          #   description = "The path to the root of the crate.";
-          #   type = lib.types.path;
-          #   example = lib.literalExpression "./.";
-          # };
-          # srcFiltered = lib.mkOption {
-          #   description = "A path to the filtered directory of the root of the crate.";
-          #   type = lib.types.path;
-          #   default = craneLib.cleanCargoSource cfg.src;
-          #   defaultText = lib.literalExpression "config.krantz.rust.craneLib cfg.src";
-          #   example = lib.literalExpression "./.";
-          # };
-          #
-          # runtimeDeps = lib.mkOption {
-          #   description = "Packages needed for the app to run.";
-          #   type = lib.types.listOf lib.types.package;
-          #   default = [];
-          #   example = with pkgs; [
-          #     openssl
-          #   ];
-          # };
-          # buildDeps = lib.mkOption {
-          #   description = "Packages needed for the app to build.";
-          #   type = lib.types.listOf lib.types.package;
-          #   default = [];
-          #   example = with pkgs; [
-          #     pkg-config
-          #     rustPlatform.bindgenHook
-          #   ];
-          # };
-          # devDeps = lib.mkOption {
-          #   description = "Packages to include only in the devShell.";
-          #   type = lib.types.listOf lib.types.package;
-          #   default = with pkgs; [
-          #     rust-analyzer
-          #   ];
-          # };
-          #
-          # devShell = {
-          #   enable = lib.mkEnableOption "a rust development environment" // {default = true;};
-          #
-          #   name = lib.mkOption {
-          #     description = "The name of the attribute in devShells to configure";
-          #     type = lib.types.str;
-          #     default = "default";
-          #     example = "rust";
-          #   };
-          #
-          #   extraAttrs = lib.mkOption {
-          #     description = "Extra attributes to merge into the devshell. See https://crane.dev/API.html#cranelibdevshell";
-          #     type = lib.types.attrs;
-          #     default = {};
-          #     example = {
-          #       shellHook = ''
-          #         export DEBUG=1
-          #       '';
-          #     };
-          #   };
-          # };
-          #
-          # package = {
-          #   enable = lib.mkEnableOption "the compiled cargo project" // {default = true;};
-          #
-          #   name = lib.mkOption {
-          #     description = "The name of the attribute in packages to configure";
-          #     type = lib.types.str;
-          #     default = "default";
-          #     example = "lib";
-          #   };
-          #
-          #   extraAttrs = lib.mkOption {
-          #     description = "Extra attributes to merge into the package. See https://crane.dev/API.html#cranelibbuildpackage";
-          #     type = lib.types.attrs;
-          #     default = {};
-          #     example = {
-          #       doCheck = false;
-          #     };
-          #   };
-          # };
-          #
-          # craneLib = lib.mkOption {
-          #   description = "The crane lib instance this module is using. Useful for overriding options";
-          #   default = craneLib;
-          #   defaultText = lib.literalExpression "crane.mkLib pkgs";
-          #   readOnly = true;
-          # };
+          objectName = lib.mkOption {
+            description = "What to name this object.";
+            type = lib.types.str;
+            example = "box";
+          };
+
+          builder = lib.mkOption {
+            description = "The path to python cad script that generates the 3d file.";
+            type = lib.types.path;
+            example = lib.literalExpression "./build3d.py";
+          };
+          outputFileName = lib.mkOption {
+            description = "The name of the 3d file the builder script will output. After the builder is run this file must appear in the current working directory.";
+            type = lib.types.str;
+            default = "output.step";
+          };
+
+          devShell = {
+            enable = lib.mkEnableOption "a build123d development environment" // {default = true;};
+
+            name = lib.mkOption {
+              description = "The name of the attribute in devShells to configure";
+              type = lib.types.str;
+              default = "default";
+              example = "build123d";
+            };
+
+            extraAttrs = lib.mkOption {
+              description = "Extra attributes to merge into the devshell. See https://nixos.org/manual/nixpkgs/stable/#sec-pkgs-mkShell";
+              type = lib.types.attrs;
+              default = {};
+              example = {
+                shellHook = ''
+                  export DEBUG=1
+                '';
+              };
+            };
+          };
+
+          package = {
+            enable = lib.mkEnableOption "a package output for the 3d file" // {default = true;};
+
+            name = lib.mkOption {
+              description = "The name of the attribute in packages to configure";
+              type = lib.types.str;
+              default = "default";
+              example = "step";
+            };
+          };
         };
 
         config = lib.mkIf cfg.enable {
           # Dev Shell that lets you enter an environment with all the necessary utilites
           # Available through 'nix develop'
           # Also can be activated automatically if direnv is installed on the system with 'direnv allow'
-          # devShells.${cfg.devShell.name} = lib.mkIf cfg.devShell.enable (pkgs.mkShell {
-          #     # extra tooling dependencies
-          #     packages = cfg.devDeps;
-          #
-          #     inputsFrom = [self'.packages.${cfg.package.name}];
-          #   }
-          #   // cfg.devShell.extraAttrs);
-          devShells.default = pkgs.mkShell {
-            # extra tooling dependencies
-            packages = [
-              (python.withPackages (p:
-                with p; [
-                  build123d
-                ]))
-            ];
-          };
+          devShells.${cfg.devShell.name} = lib.mkIf cfg.devShell.enable (pkgs.mkShell {
+              packages = [
+                pyEnv
+              ];
+            }
+            // cfg.devShell.extraAttrs);
 
           # Formatter for nix files, available through 'nix fmt'
           treefmt = {
@@ -156,10 +106,19 @@
 
           # Your custom packages
           # Accessible through 'nix build', 'nix shell', 'nix run', etc
-          # packages.${cfg.package.name} = lib.mkIf cfg.package.enable ( {
-          #     inherit src buildInputs nativeBuildInputs cargoArtifacts;
-          #   }
-          #   // cfg.package.extraAttrs);
+          packages.${cfg.package.name} = lib.mkIf cfg.package.enable (pkgs.runCommand cfg.objectName {}
+            /*
+            bash
+            */
+            ''
+              RESULT_FILE_NAME=${cfg.objectName}.${lib.last (lib.splitString "." cfg.outputFileName)}
+
+              ${pyEnv}/bin/python ${cfg.builder}
+
+              mkdir $out
+              mv ${cfg.outputFileName} $out/$RESULT_FILE_NAME
+              ln -s ./$RESULT_FILE_NAME $out/${cfg.outputFileName}
+            '');
         };
       });
     };
diff --git a/build123d/packages/build123d.nix b/build123d/packages/build123d.nix
deleted file mode 100644
index 9104f63..0000000
--- a/build123d/packages/build123d.nix
+++ /dev/null
@@ -1,59 +0,0 @@
-{
-  lib,
-  buildPythonPackage,
-  fetchPypi,
-  setuptools,
-  setuptools-scm,
-  wheel,
-  # runtime deps
-  cadquery-ocp,
-  numpy,
-  svgpathtools,
-  anytree,
-  ezdxf,
-  ipython,
-  lib3mf,
-  ocpsvg,
-  ocp-gordon,
-  trianglesolver,
-  sympy,
-  scipy,
-  webcolors,
-}:
-buildPythonPackage
-rec {
-  pname = "build123d";
-  version = "0.10.0";
-
-  src = fetchPypi {
-    inherit pname version;
-    hash = "sha256-c97Tjdyo67lefdB4rD16rMjKQvzo8dF28QQONfuk9gg=";
-  };
-
-  # do not run tests
-  doCheck = false;
-
-  buildInputs = [
-    cadquery-ocp
-    numpy
-    svgpathtools
-    anytree
-    ezdxf
-    ipython
-    lib3mf
-    ocpsvg
-    ocp-gordon
-    trianglesolver
-    sympy
-    scipy
-    webcolors
-  ];
-
-  # specific to buildPythonPackage, see its reference
-  pyproject = true;
-  build-system = [
-    setuptools
-    setuptools-scm
-    wheel
-  ];
-}
diff --git a/build123d/packages/cadquery-ocp-proxy.nix b/build123d/packages/cadquery-ocp-proxy.nix
deleted file mode 100644
index d3f3a34..0000000
--- a/build123d/packages/cadquery-ocp-proxy.nix
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-  lib,
-  buildPythonPackage,
-  fetchPypi,
-  setuptools,
-  setuptools-scm,
-  wheel,
-  # runtime deps
-}:
-buildPythonPackage
-rec {
-  pname = "cadquery-ocp-proxy";
-  version = "7.9.3.1";
-
-  src = fetchPypi {
-    inherit pname version;
-    hash = "sha256-c97Tjdyo67lefdB4rD16rMjKQvzo8dF28QQONfuk9gg=";
-  };
-
-  # do not run tests
-  doCheck = false;
-
-  buildInputs = [
-  ];
-
-  # specific to buildPythonPackage, see its reference
-  pyproject = true;
-  build-system = [
-    # setuptools
-    # setuptools-scm
-    # wheel
-  ];
-}
diff --git a/build123d/packages/cadquery-ocp.nix b/build123d/packages/cadquery-ocp.nix
deleted file mode 100644
index 892f78d..0000000
--- a/build123d/packages/cadquery-ocp.nix
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-  lib,
-  buildPythonPackage,
-  fetchPypi,
-  setuptools,
-  setuptools-scm,
-  wheel,
-  # runtime deps
-}:
-buildPythonPackage
-rec {
-  pname = "cadquery-ocp";
-  version = "7.9.3.1";
-
-  src = fetchPypi {
-    inherit pname version;
-    hash = "sha256-c97Tjdyo67lefdB4rD16rMjKQvzo8dF28QQONfuk9gg=";
-  };
-
-  # do not run tests
-  doCheck = false;
-
-  buildInputs = [
-  ];
-
-  # specific to buildPythonPackage, see its reference
-  pyproject = true;
-  build-system = [
-    # setuptools
-    # setuptools-scm
-    # wheel
-  ];
-}
diff --git a/build123d/packages/ocp-gordon.nix b/build123d/packages/ocp-gordon.nix
deleted file mode 100644
index c3dc456..0000000
--- a/build123d/packages/ocp-gordon.nix
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-  lib,
-  buildPythonPackage,
-  fetchPypi,
-  setuptools,
-  setuptools-scm,
-  wheel,
-  # runtime deps
-}:
-buildPythonPackage
-rec {
-  pname = "ocp-gordon";
-  version = "0.2.0";
-
-  src = fetchPypi {
-    inherit pname version;
-    hash = "sha256-c97Tjdyo67lefdB4rD16rMjKQvzo8dF28QQONfuk9gg=";
-  };
-
-  # do not run tests
-  doCheck = false;
-
-  buildInputs = [
-  ];
-
-  # specific to buildPythonPackage, see its reference
-  pyproject = true;
-  build-system = [
-    # setuptools
-    # setuptools-scm
-    # wheel
-  ];
-}
diff --git a/build123d/packages/ocpsvg.nix b/build123d/packages/ocpsvg.nix
deleted file mode 100644
index af38bf8..0000000
--- a/build123d/packages/ocpsvg.nix
+++ /dev/null
@@ -1,37 +0,0 @@
-{
-  lib,
-  buildPythonPackage,
-  fetchPypi,
-  setuptools,
-  setuptools-scm,
-  wheel,
-  # runtime deps
-  cadquery-ocp-proxy,
-  svgelements,
-}:
-buildPythonPackage
-rec {
-  pname = "ocpsvg";
-  version = "0.6.0";
-
-  src = fetchPypi {
-    inherit pname version;
-    hash = "sha256-8I2kNHzJDs01ZTlem9pXRtRquKr9aiaBuwOpwyG1QDk=";
-  };
-
-  # do not run tests
-  doCheck = false;
-
-  buildInputs = [
-    cadquery-ocp-proxy
-    svgelements
-  ];
-
-  # specific to buildPythonPackage, see its reference
-  pyproject = true;
-  build-system = [
-    setuptools
-    setuptools-scm
-    # wheel
-  ];
-}
diff --git a/build123d/packages/trianglesolver.nix b/build123d/packages/trianglesolver.nix
deleted file mode 100644
index 0a72a3b..0000000
--- a/build123d/packages/trianglesolver.nix
+++ /dev/null
@@ -1,33 +0,0 @@
-{
-  lib,
-  buildPythonPackage,
-  fetchPypi,
-  setuptools,
-  setuptools-scm,
-  wheel,
-  # runtime deps
-}:
-buildPythonPackage
-rec {
-  pname = "trianglesolver";
-  version = "1.2";
-
-  src = fetchPypi {
-    inherit pname version;
-    hash = "sha256-SvGKreV51cDWQ4mz5lrq8Gz/JjGXYszYWeMmhVmnauo=";
-  };
-
-  # do not run tests
-  doCheck = false;
-
-  buildInputs = [
-  ];
-
-  # specific to buildPythonPackage, see its reference
-  pyproject = true;
-  build-system = [
-    setuptools
-    # setuptools-scm
-    # wheel
-  ];
-}
diff --git a/build123d/template/build3d.py b/build123d/template/build3d.py
new file mode 100644
index 0000000..edcb619
--- /dev/null
+++ b/build123d/template/build3d.py
@@ -0,0 +1,8 @@
+from build123d import *  # pyright: ignore[reportWildcardImportFromLibrary]
+
+length, width, thickness = 80.0, 60.0, 10.0
+
+with BuildPart() as builder:
+    Box(length, width, thickness)
+
+export_step(builder.part, "output.step")
diff --git a/build123d/template/flake.nix b/build123d/template/flake.nix
index 43d7908..3c474c9 100644
--- a/build123d/template/flake.nix
+++ b/build123d/template/flake.nix
@@ -28,10 +28,9 @@
       perSystem = {pkgs, ...}: {
         krantz.build123d = {
           enable = true;
-          # src = ./.;
 
-          # runtimeDeps = with pkgs; [];
-          # buildDeps = with pkgs; [];
+          objectName = "box";
+          builder = ./build3d.py;
         };
       };
     };
diff --git a/flake.lock b/flake.lock
index c2be861..a4e6713 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,5 +1,98 @@
 {
   "nodes": {
+    "cadquery": {
+      "inputs": {
+        "cadquery-freecad-import-plugin-src": "cadquery-freecad-import-plugin-src",
+        "cadquery-src": "cadquery-src",
+        "cq-cli-src": "cq-cli-src",
+        "cq-editor-src": "cq-editor-src",
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "ocp-src": "ocp-src",
+        "ocp-stubs-src": "ocp-stubs-src",
+        "pybind11-stubgen-src": "pybind11-stubgen-src",
+        "pywrap-src": "pywrap-src"
+      },
+      "locked": {
+        "lastModified": 1765891741,
+        "narHash": "sha256-71CHh2FMmmBlduyAw8LD+PLjLlm+k5wtBatF8F7aJpQ=",
+        "owner": "vinszent",
+        "repo": "cq-flake",
+        "rev": "6212f4f8155d03bb7ddd811d766fbcd23a8b338b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "vinszent",
+        "repo": "cq-flake",
+        "type": "github"
+      }
+    },
+    "cadquery-freecad-import-plugin-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1734615666,
+        "narHash": "sha256-/puHlsdDqdVbVdxOkkwMEW/S//BztFA8fNkTp9PbSYY=",
+        "owner": "jmwright",
+        "repo": "cadquery-freecad-import-plugin",
+        "rev": "a0f72aedafc80e40b486d991f8659ed4ce5eb147",
+        "type": "github"
+      },
+      "original": {
+        "owner": "jmwright",
+        "repo": "cadquery-freecad-import-plugin",
+        "type": "github"
+      }
+    },
+    "cadquery-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1741533881,
+        "narHash": "sha256-LNzo356Chh52Soi91i/z5fD9mDlh3P0saUieS5f399g=",
+        "owner": "CadQuery",
+        "repo": "cadquery",
+        "rev": "471ab6fcc79b6ce64b857d33d06202c030cf5459",
+        "type": "github"
+      },
+      "original": {
+        "owner": "CadQuery",
+        "repo": "cadquery",
+        "rev": "471ab6fcc79b6ce64b857d33d06202c030cf5459",
+        "type": "github"
+      }
+    },
+    "cq-cli-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1742395288,
+        "narHash": "sha256-aiLjhyQLeXy4kDW9C8n5XL2BqKGixufTgVKOPWiTZ9c=",
+        "owner": "CadQuery",
+        "repo": "cq-cli",
+        "rev": "6a6076a1659fe3cfd706cb353725e5cf3f4b4715",
+        "type": "github"
+      },
+      "original": {
+        "owner": "CadQuery",
+        "repo": "cq-cli",
+        "type": "github"
+      }
+    },
+    "cq-editor-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1739812831,
+        "narHash": "sha256-6cFVT+HIRoht1XPY+mvk9iTQ50Q8kqx9XxgNsRMFQ9c=",
+        "owner": "CadQuery",
+        "repo": "CQ-editor",
+        "rev": "7c92ec9d967f0f1e295a0f2dcf779ea871338e08",
+        "type": "github"
+      },
+      "original": {
+        "owner": "CadQuery",
+        "ref": "0.4.0",
+        "repo": "CQ-editor",
+        "type": "github"
+      }
+    },
     "crane": {
       "locked": {
         "lastModified": 1777149905,
@@ -33,17 +126,35 @@
         "type": "github"
       }
     },
-    "nixpkgs": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
       "locked": {
-        "lastModified": 1776877367,
-        "narHash": "sha256-EHq1/OX139R1RvBzOJ0aMRT3xnWyqtHBRUBuO1gFzjI=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "0726a0ecb6d4e08f6adced58726b95db924cef57",
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
         "type": "github"
       },
       "original": {
-        "owner": "nixos",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1742889210,
+        "narHash": "sha256-hw63HnwnqU3ZQfsMclLhMvOezpM7RSB0dMAtD5/sOiw=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "698214a32beb4f4c8e3942372c694f40848b360d",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
         "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
@@ -64,14 +175,111 @@
         "type": "github"
       }
     },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1776877367,
+        "narHash": "sha256-EHq1/OX139R1RvBzOJ0aMRT3xnWyqtHBRUBuO1gFzjI=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "0726a0ecb6d4e08f6adced58726b95db924cef57",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "ocp-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1739132137,
+        "narHash": "sha256-vWAqCGgs7YnwHRhPAXkBQqCs+Y3zk4BMu1boZo3PLGA=",
+        "owner": "cadquery",
+        "repo": "ocp",
+        "rev": "01055e099a3b1a34da38bb1f5457f06a2d4c7a18",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cadquery",
+        "ref": "7.8.1.2",
+        "repo": "ocp",
+        "type": "github"
+      }
+    },
+    "ocp-stubs-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1672527176,
+        "narHash": "sha256-m9Rg36GYlYfwEfF0PQJWEXf8TyM5HmjeuhJCODiurvY=",
+        "owner": "cadquery",
+        "repo": "ocp-stubs",
+        "rev": "e838ff400d5ee2f4a0579d2a713b19311855288f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "cadquery",
+        "repo": "ocp-stubs",
+        "type": "github"
+      }
+    },
+    "pybind11-stubgen-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1700678104,
+        "narHash": "sha256-76u1GcHPPh8oYQeQZDJ4K/so0U7F6rznZ1xa6syqI9s=",
+        "owner": "CadQuery",
+        "repo": "pybind11-stubgen",
+        "rev": "6dc681d838d3ec9a8a9aa4260c8392d3fb700ff0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "CadQuery",
+        "repo": "pybind11-stubgen",
+        "type": "github"
+      }
+    },
+    "pywrap-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1736233855,
+        "narHash": "sha256-u+P/SUGpYhzA1oVbEv26DF8PBEpsotEk4iXIXZhgzHc=",
+        "owner": "CadQuery",
+        "repo": "pywrap",
+        "rev": "9c9ca5b8aa0d9a6687394897815a682b8c319fb0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "CadQuery",
+        "repo": "pywrap",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
+        "cadquery": "cadquery",
         "crane": "crane",
         "flake-parts": "flake-parts",
-        "nixpkgs": "nixpkgs",
+        "nixpkgs": "nixpkgs_2",
         "treefmt-nix": "treefmt-nix"
       }
     },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
     "treefmt-nix": {
       "inputs": {
         "nixpkgs": [
diff --git a/flake.nix b/flake.nix
index 83e73cd..ead7755 100644
--- a/flake.nix
+++ b/flake.nix
@@ -12,6 +12,12 @@
     };
 
     crane.url = "github:ipetkov/crane";
+
+    cadquery = {
+      url = "github:vinszent/cq-flake";
+      # unfortunately dependencies are out of date so this needs it's own nixpkgs
+      # inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs = {flake-parts, ...} @ inputs: