diff --git a/pkgs/by-name/ma/manifold/package.nix b/pkgs/by-name/ma/manifold/package.nix
index 119fc497c73c..55e596fee69c 100644
--- a/pkgs/by-name/ma/manifold/package.nix
+++ b/pkgs/by-name/ma/manifold/package.nix
@@ -7,17 +7,18 @@
   gtest,
   glm,
   tbb_2021,
+  python3Packages,
 }:
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "manifold";
-  version = "3.1.1";
+  version = "3.2.0";
 
   src = fetchFromGitHub {
     owner = "elalish";
     repo = "manifold";
-    rev = "v${finalAttrs.version}";
-    hash = "sha256-dCCTjWRjXSyuEDxGI9ZS2UTmLdZVSmDOmHFnhox3N+4=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-tcEjgOU90tYnlZDedHJvnqWFDDtXGx64G80wnWz4lBI=";
   };
 
   nativeBuildInputs = [ cmake ];
@@ -41,14 +42,25 @@ stdenv.mkDerivation (finalAttrs: {
     test/manifold_test --gtest_filter=-CrossSection.RoundOffset
   '';
 
+  passthru = {
+    tbb = tbb_2021;
+    tests = {
+      python = python3Packages.manifold3d;
+    };
+  };
+
   meta = {
     description = "Geometry library for topological robustness";
     homepage = "https://github.com/elalish/manifold";
+    changelog = "https://github.com/elalish/manifold/releases/tag/${finalAttrs.src.tag}";
     license = lib.licenses.asl20;
-    maintainers = with lib.maintainers; [
-      hzeller
-      pca006132
-    ];
+    maintainers =
+      with lib.maintainers;
+      [
+        hzeller
+        pca006132
+      ]
+      ++ python3Packages.manifold3d.meta.maintainers;
     platforms = lib.platforms.unix;
   };
 })
diff --git a/pkgs/development/python-modules/manifold3d/default.nix b/pkgs/development/python-modules/manifold3d/default.nix
index 805d35f1d78e..e4f95df9e637 100644
--- a/pkgs/development/python-modules/manifold3d/default.nix
+++ b/pkgs/development/python-modules/manifold3d/default.nix
@@ -4,6 +4,7 @@
   python,
   fetchFromGitHub,
   scikit-build-core,
+  manifold,
   cmake,
   ninja,
   nanobind,
@@ -17,16 +18,9 @@
 
 buildPythonPackage rec {
   pname = "manifold3d";
-  version = "3.1.1";
+  inherit (manifold) version src;
   pyproject = true;
 
-  src = fetchFromGitHub {
-    owner = "elalish";
-    repo = "manifold";
-    tag = "v${version}";
-    hash = "sha256-dCCTjWRjXSyuEDxGI9ZS2UTmLdZVSmDOmHFnhox3N+4=";
-  };
-
   dontUseCmakeConfigure = true;
 
   build-system = [
@@ -60,10 +54,12 @@ buildPythonPackage rec {
   ];
 
   meta = {
-    description = "Geometry library for topological robustness";
-    homepage = "https://github.com/elalish/manifold";
-    changelog = "https://github.com/elalish/manifold/releases/tag/${src.tag}";
-    license = lib.licenses.asl20;
+    inherit (manifold.meta)
+      homepage
+      changelog
+      description
+      license
+      ;
     maintainers = with lib.maintainers; [
       pbsds
       pca006132
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 7fcb553cdedb..d231cd21957d 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -8780,7 +8780,9 @@ self: super: with self; {
     callPackage ../development/python-modules/marionette-harness/manifestparser.nix
       { };
 
-  manifold3d = callPackage ../development/python-modules/manifold3d { };
+  manifold3d = callPackage ../development/python-modules/manifold3d {
+    inherit (pkgs.manifold.passthru) tbb;
+  };
 
   manim = callPackage ../development/python-modules/manim { };