diff --git a/dev-python/trimesh/Manifest b/dev-python/trimesh/Manifest
index ab2a71455af0f..bbae68a658059 100644
--- a/dev-python/trimesh/Manifest
+++ b/dev-python/trimesh/Manifest
@@ -1,2 +1,3 @@
 DIST trimesh-4.6.11.gh.tar.gz 13637301 BLAKE2B fc672641ec363794ff90aa1daaa4711838917395771de55376981af1a2bab1dcb58e8240fd23d9c6d17187ed952994927b4896792a0cf1d632eaf88d0ca3808c SHA512 7c1039a845a461b450d5dda54da287a7f35e8ffbe544ee4e920dcb7053a30791796f239d00337f1cb443c3df610bdc2faa6a93e7240c2c494ab6c6ef9d563b96
 DIST trimesh-4.6.12.gh.tar.gz 13637824 BLAKE2B f1dbc1c7963284d4560847872290d09096673cccefce62758bbea9d055c933aff15eced6a279fba88a8b0489a16df6c9e7211a7977488eb719696d465a6ca8f5 SHA512 01f4f0d3b8b1c7621dc19f2e541d68337298133d331b5950a786a0e07bf0fbbeb10777887ce6b49134c670e3d1bd56fcdbc1f08e7d1eb79527e91b6e9b5b01d9
+DIST trimesh-4.6.13.gh.tar.gz 13638435 BLAKE2B fe50c34d263e8e7340e21b8eec86a3ee8417e95015b24ea7189369a6c72ba18d81135566748da59c0c0954225a48408cc9761ff8d5e31aec55ce017fc7f19fa3 SHA512 3ac9528acb239cc02e9604d3d26ee89f5656168122ce37f4e50745f115cb6fcb7834de6697057776025cdc7568818c56e8340993e0ae0781b14fa392933f8f94
diff --git a/dev-python/trimesh/trimesh-4.6.13.ebuild b/dev-python/trimesh/trimesh-4.6.13.ebuild
new file mode 100644
index 0000000000000..d09a5e47b9eef
--- /dev/null
+++ b/dev-python/trimesh/trimesh-4.6.13.ebuild
@@ -0,0 +1,76 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYTHON_COMPAT=( python3_{11..13} )
+
+inherit distutils-r1 optfeature
+
+DESCRIPTION="Python library for loading and using triangular meshes"
+HOMEPAGE="
+	https://trimesh.org/
+	https://github.com/mikedh/trimesh/
+	https://pypi.org/project/trimesh/
+"
+SRC_URI="
+	https://github.com/mikedh/${PN}/archive/${PV}.tar.gz
+		-> ${P}.gh.tar.gz
+"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~x86"
+
+RDEPEND="
+	dev-python/charset-normalizer[${PYTHON_USEDEP}]
+	dev-python/colorlog[${PYTHON_USEDEP}]
+	dev-python/httpx[${PYTHON_USEDEP}]
+	dev-python/jsonschema[${PYTHON_USEDEP}]
+	dev-python/lxml[${PYTHON_USEDEP}]
+	dev-python/networkx[${PYTHON_USEDEP}]
+	>=dev-python/numpy-1.20[${PYTHON_USEDEP}]
+	dev-python/pillow[${PYTHON_USEDEP}]
+	dev-python/pycollada[${PYTHON_USEDEP}]
+	dev-python/pyglet[${PYTHON_USEDEP}]
+	dev-python/requests[${PYTHON_USEDEP}]
+	dev-python/scipy[${PYTHON_USEDEP}]
+	>=dev-python/shapely-1.8.2[${PYTHON_USEDEP}]
+	dev-python/svg-path[${PYTHON_USEDEP}]
+	dev-python/sympy[${PYTHON_USEDEP}]
+	dev-python/xxhash[${PYTHON_USEDEP}]
+	dev-python/rtree[${PYTHON_USEDEP}]
+"
+BDEPEND="
+	test? (
+		dev-python/mapbox-earcut[${PYTHON_USEDEP}]
+		dev-python/pillow[webp,${PYTHON_USEDEP}]
+	)
+"
+
+EPYTEST_DESELECT=(
+	# requires manifold3d
+	tests/test_boolean.py::test_multiple_difference
+	# timing nonsense
+	tests/test_bounds.py::BoundsTest::test_obb_mesh_large
+)
+EPYTEST_IGNORE=(
+	# require pyinstrument
+	tests/test_sweep.py
+)
+
+EPYTEST_PLUGINS=()
+EPYTEST_TIMEOUT=1800
+EPYTEST_XDIST=1
+
+distutils_enable_tests pytest
+
+pkg_postinst() {
+	optfeature_header "${PN} functionality can be extended by installing the following packages:"
+	optfeature "making GUI applications with 3D stuff" dev-python/glooey
+	optfeature "2D triangulations of polygons" dev-python/mapbox-earcut
+	optfeature "loading a number of additional mesh formats" dev-python/meshio
+	optfeature "figuring out how much memory we have" dev-python/psutil
+	optfeature "marching cubes and other nice stuff" dev-python/scikit-image
+}