diff --git a/README.md b/README.md
index 5cd2a1f..4eb43d1 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,11 @@
 # bamboogenerator
 
-Python scripts for generating 3D printable models using the
-`trimesh` library.  The repository contains a consolidated
-`parametric_cad` package with example scripts that produce STL files.
+Python scripts for generating 3D printable models.  The project now
+leverages the [CadQuery](https://github.com/CadQuery/cadquery)
+library for creating geometry while still providing utilities for
+scaffolding generation and printability validation. The repository
+contains a consolidated `parametric_cad` package with example scripts
+that produce STL files.
 
 ## Folder layout
 
@@ -18,7 +21,9 @@ installer script in the repository root.  From the desired project directory run
 python install_requirements.py
 ```
 
-This installs all Python dependencies and attempts to set up `trimesh` for OpenSCAD rendering.
+This installs all Python dependencies including CadQuery. It also
+configures `trimesh` for OpenSCAD rendering which is still used under
+the hood for mesh operations.
 
 ## Running the examples
 
@@ -55,6 +60,31 @@ unioned = combine(boxes)
 result = safe_difference(unioned, Cylinder(0.5, 1).mesh())
 ```
 
+### Using CadQuery
+
+CadQuery models can also be used with the validation and scaffolding
+utilities by converting a `Workplane` to a `trimesh` mesh:
+
+```python
+import cadquery as cq
+from parametric_cad import workplane_to_mesh, generate_scaffolding
+
+wp = cq.Workplane("XY").box(10, 10, 5)
+mesh = workplane_to_mesh(wp)
+supports = generate_scaffolding(mesh)
+```
+
+You can also operate on CadQuery models directly using helper wrappers:
+
+```python
+import cadquery as cq
+from parametric_cad import generate_scaffolding_from_workplane, PrintabilityValidator
+
+wp = cq.Workplane("XY").box(10, 10, 5)
+supports = generate_scaffolding_from_workplane(wp)
+errors = PrintabilityValidator().validate_workplane(wp)
+```
+
 ## Overhang Scaffolding
 
 `generate_scaffolding` creates simple cylindrical supports beneath
diff --git a/install_requirements.py b/install_requirements.py
index ddf5883..8b3a032 100644
--- a/install_requirements.py
+++ b/install_requirements.py
@@ -20,8 +20,22 @@ def install_openscad():
 def install_python_packages():
     logging.debug("Starting Python package installation process")
     print("Installing all required Python packages including triangulation engines...")
-    packages = ["trimesh", "numpy", "matplotlib", "pyglet<2", "networkx", "scipy", "shapely", 
-                "triangle", "mapbox_earcut", "manifold3d", "pillow", "requests", "beautifulsoup4"]
+    packages = [
+        "trimesh",
+        "cadquery",
+        "numpy",
+        "matplotlib",
+        "pyglet<2",
+        "networkx",
+        "scipy",
+        "shapely",
+        "triangle",
+        "mapbox_earcut",
+        "manifold3d",
+        "pillow",
+        "requests",
+        "beautifulsoup4",
+    ]
     try:
         subprocess.run([sys.executable, "-m", "pip", "install"] + packages, check=True)
         logging.info("Python packages installed successfully")
diff --git a/parametric_cad/__init__.py b/parametric_cad/__init__.py
index 11a75f3..67096c8 100644
--- a/parametric_cad/__init__.py
+++ b/parametric_cad/__init__.py
@@ -11,7 +11,8 @@ from .primitives.sphere import Sphere
 from .mechanisms.butthinge import ButtHinge
 from .export.stl import STLExporter
 from .printability import PrintabilityValidator
-from .scaffolding import generate_scaffolding
+from .scaffolding import generate_scaffolding, generate_scaffolding_from_workplane
+from .cadquery_utils import workplane_to_mesh
 
 __all__ = [
     "tm",
@@ -28,6 +29,8 @@ __all__ = [
     "STLExporter",
     "PrintabilityValidator",
     "generate_scaffolding",
+    "generate_scaffolding_from_workplane",
+    "workplane_to_mesh",
     "Polygon",
     "Point",
     "box",
diff --git a/parametric_cad/cadquery_utils.py b/parametric_cad/cadquery_utils.py
new file mode 100644
index 0000000..05fa704
--- /dev/null
+++ b/parametric_cad/cadquery_utils.py
@@ -0,0 +1,13 @@
+import io
+import cadquery as cq
+from cadquery.occ_impl import exporters
+
+from .core import tm
+
+
+def workplane_to_mesh(wp: cq.Workplane) -> tm.Trimesh:
+    """Convert a CadQuery Workplane to a Trimesh mesh."""
+    stl = exporters.toString(wp.val(), exporters.ExportTypes.STL)
+    return tm.load(io.BytesIO(stl.encode("utf-8")), file_type="stl")
+
+__all__ = ["workplane_to_mesh"]
diff --git a/parametric_cad/printability.py b/parametric_cad/printability.py
index 467aee9..4629620 100644
--- a/parametric_cad/printability.py
+++ b/parametric_cad/printability.py
@@ -5,6 +5,8 @@ from pathlib import Path
 from typing import List
 
 from .core import tm
+import cadquery as cq
+from .cadquery_utils import workplane_to_mesh
 import numpy as np
 
 
@@ -85,5 +87,11 @@ class PrintabilityValidator:
         mesh = tm.load(file_path)
         return self.validate_mesh(mesh)
 
+    def validate_workplane(self, wp: cq.Workplane) -> List[str]:
+        """Validate a CadQuery Workplane."""
+
+        mesh = workplane_to_mesh(wp)
+        return self.validate_mesh(mesh)
+
 
 __all__ = ["PrintabilityValidator"]
diff --git a/parametric_cad/scaffolding.py b/parametric_cad/scaffolding.py
index 2625e4e..c0294c1 100644
--- a/parametric_cad/scaffolding.py
+++ b/parametric_cad/scaffolding.py
@@ -3,6 +3,8 @@ from __future__ import annotations
 import numpy as np
 
 from .core import tm
+import cadquery as cq
+from .cadquery_utils import workplane_to_mesh
 
 
 def generate_scaffolding(
@@ -65,4 +67,14 @@ def generate_scaffolding(
     return tm.util.concatenate(supports)
 
 
-__all__ = ["generate_scaffolding"]
+def generate_scaffolding_from_workplane(
+    wp: cq.Workplane,
+    **kwargs,
+) -> tm.Trimesh:
+    """Convert a Workplane and generate scaffolding."""
+
+    mesh = workplane_to_mesh(wp)
+    return generate_scaffolding(mesh, **kwargs)
+
+
+__all__ = ["generate_scaffolding", "generate_scaffolding_from_workplane"]
diff --git a/tests/test_cadquery_utils.py b/tests/test_cadquery_utils.py
new file mode 100644
index 0000000..d15e8e6
--- /dev/null
+++ b/tests/test_cadquery_utils.py
@@ -0,0 +1,10 @@
+import cadquery as cq
+from parametric_cad.cadquery_utils import workplane_to_mesh
+from parametric_cad.core import tm
+
+
+def test_workplane_to_mesh():
+    wp = cq.Workplane("XY").box(1, 1, 1)
+    mesh = workplane_to_mesh(wp)
+    assert isinstance(mesh, tm.Trimesh)
+    assert mesh.volume > 0
diff --git a/tests/test_cadquery_wrappers.py b/tests/test_cadquery_wrappers.py
new file mode 100644
index 0000000..69e74d9
--- /dev/null
+++ b/tests/test_cadquery_wrappers.py
@@ -0,0 +1,22 @@
+import cadquery as cq
+from parametric_cad import (
+    generate_scaffolding_from_workplane,
+    PrintabilityValidator,
+    tm,
+)
+
+
+def test_scaffolding_from_workplane():
+    base = cq.Workplane("XY").box(2, 2, 1)
+    overhang = cq.Workplane("XY").box(1, 1, 0.5).translate((1.5, 0.5, 1))
+    wp = base.union(overhang)
+    scaff = generate_scaffolding_from_workplane(wp)
+    assert isinstance(scaff, tm.Trimesh)
+    assert scaff.vertices.shape[0] > 0
+
+
+def test_validate_workplane():
+    wp = cq.Workplane("XY").box(10, 10, 10)
+    validator = PrintabilityValidator()
+    errors = validator.validate_workplane(wp)
+    assert errors == []