diff --git a/pkgs/development/python-modules/numpy-stl/default.nix b/pkgs/development/python-modules/numpy-stl/default.nix
new file mode 100644
index 000000000000..835e39cc43e1
--- /dev/null
+++ b/pkgs/development/python-modules/numpy-stl/default.nix
@@ -0,0 +1,24 @@
+{ lib, buildPythonPackage, fetchPypi, cython, numpy, nine, pytest, pytestrunner, python-utils, enum34 }:
+
+buildPythonPackage rec {
+  pname = "numpy-stl";
+  name = "${pname}-${version}";
+  version = "2.3.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0w3f9yhw4mg88drqnn17gaqxbx941p3hg0rn8fsqrf5ry56h93k2";
+  };
+
+  checkInputs = [ pytest pytestrunner ];
+
+  checkPhase = "py.test";
+
+  propagatedBuildInputs = [ cython numpy nine python-utils enum34 ];
+
+  meta = with lib; {
+    description = "Library to make reading, writing and modifying both binary and ascii STL files easy";
+    homepage = "https://github.com/WoLpH/numpy-stl/";
+    license = licenses.bsd3;
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index b0fd00118d17..7b4c6cad6479 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -13348,6 +13348,8 @@ in {
     };
   };
 
+  numpy-stl = callPackage ../development/python-modules/numpy-stl { };
+
   numtraits = buildPythonPackage rec {
     pname = "numtraits";
     version = "0.2";