diff --git a/tools/convert-mesh/CMakeLists.txt b/tools/convert-mesh/CMakeLists.txt
new file mode 100644
index 00000000..60253cd1
--- /dev/null
+++ b/tools/convert-mesh/CMakeLists.txt
@@ -0,0 +1,33 @@
+set(PSEMEK_CONVERT_MESH_DIR "${CMAKE_CURRENT_SOURCE_DIR}" CACHE PATH "Path to convert-mesh tool")
+
+function(psemek_add_model TARGET)
+	if(PSEMEK_PACKAGE_MODE)
+		if(NOT (TARGET ${TARGET}))
+			return()
+		endif()
+	endif()
+
+	get_target_property(_OUT_DIR ${TARGET} BINARY_DIR)
+
+	while(ARGN)
+		list(GET ARGN 0 _FILE)
+		list(GET ARGN 1 _NAME)
+		list(REMOVE_AT ARGN 0 1)
+
+		get_filename_component(_NAME_PREFIX ${_NAME} DIRECTORY)
+
+		file(MAKE_DIRECTORY "${_OUT_DIR}/meshes/${_NAME_PREFIX}")
+
+		set(_OUT_FILE "${_OUT_DIR}/meshes/${_NAME}")
+
+		set(_SCRIPT "${PSEMEK_CONVERT_MESH_DIR}/bin/convert-mesh.py")
+
+		add_custom_command(OUTPUT "${_OUT_FILE}"
+			COMMAND blender --background "${_FILE}" --python "${_SCRIPT}" --python-exit-code 1 -- "${_OUT_FILE}"
+			DEPENDS "${_FILE}" "${_SCRIPT}"
+			WORKING_DIRECTORY "${CMAKE_CURRENT_LIST_DIR}"
+		)
+
+		psemek_add_resources(${TARGET} "${_OUT_FILE}" ${_NAME})
+	endwhile()
+endfunction()
diff --git a/tools/convert-mesh/bin/convert-mesh.py b/tools/convert-mesh/bin/convert-mesh.py
new file mode 100644
index 00000000..2c2667c9
--- /dev/null
+++ b/tools/convert-mesh/bin/convert-mesh.py
@@ -0,0 +1,151 @@
+import bpy
+import math
+import sys
+import struct
+
+bpy.ops.object.mode_set(mode = 'OBJECT')
+
+mesh = None
+flat = False
+if 'mesh' in bpy.data.objects:
+	mesh = bpy.data.objects['mesh'].data
+	print('Using smooth normals')
+if 'mesh_flat' in bpy.data.objects:
+	mesh = bpy.data.objects['mesh_flat'].data
+	print('Using flat normals')
+	flat = True
+assert mesh
+
+colors = None
+if len(mesh.vertex_colors) > 0:
+	colors = mesh.vertex_colors.active.data
+	print('Found vertex colors')
+
+texcoords = None
+if len(mesh.uv_layers) > 0:
+	texcoords = mesh.uv_layers.active.data
+	print('Found texture coordinates')
+
+skeleton = None
+if 'skeleton' in bpy.data.objects:
+	skeleton = bpy.data.objects['skeleton'].data
+	print('Found skeleton')
+
+POSITION_MASK = 1
+NORMAL_MASK = 2
+COLOR_MASK = 4
+TEXCOORD_MASK = 8
+
+vertex_format = POSITION_MASK | NORMAL_MASK
+if colors:
+	vertex_format |= COLOR_MASK
+if texcoords:
+	vertex_format |= TEXCOORD_MASK
+print("Using vertex format", format(vertex_format, '04b'))
+
+vertex_coords = []
+vertex_normals = []
+vertex_colors = []
+vertex_texcoords = []
+
+indices = []
+
+mesh.calc_loop_triangles()
+
+if flat:
+	for p in mesh.loop_triangles:
+		for li in p.loops:
+			i = len(vertex_coords)
+			v = mesh.vertices[mesh.loops[li].vertex_index]
+			vertex_coords.append((v.co.x, v.co.y, v.co.z))
+			vertex_normals.append((p.normal.x, p.normal.y, p.normal.z))
+			if colors:
+				vertex_colors.append(tuple(colors[li].color))
+			if texcoords:
+				vertex_texcoords.append(tuple(texcoords[li].uv))
+			indices.append(i)
+
+else:
+	for v in mesh.vertices:
+		vertex_coords.append((v.co.x, v.co.y, v.co.z))
+		vertex_normals.append((v.normal.x, v.normal.y, v.normal.z))
+
+	if colors:
+		vertex_colors = [None] * len(vertex_coords)
+	if texcoords:
+		vertex_texcoords = [None] * len(vertex_coords)
+
+	for p in mesh.loop_triangles:
+		for li in p.loops:
+			vi = mesh.loops[li].vertex_index
+			indices.append(vi)
+			v = mesh.vertices[vi]
+			if colors:
+				vertex_colors[vi] = tuple(colors[li].color)
+			if texcoords:
+				vertex_texcoords[vi] = tuple(texcoords[li].uv)
+
+assert (len(indices) % 3) == 0
+assert len(vertex_coords) == len(vertex_normals)
+if colors:
+	assert len(vertex_coords) == len(vertex_colors)
+if texcoords:
+	assert len(vertex_coords) == len(vertex_texcoords)
+
+if colors:
+	for i in range(len(vertex_colors)):
+		c = 0
+		for k in (3, 2, 1, 0):
+			c = (c << 8) | int(max(0, min(255, vertex_colors[i][k] * 255)))
+		vertex_colors[i] = c
+
+vertices = []
+for i in range(len(vertex_coords)):
+	attribs = [vertex_coords[i], vertex_normals[i]]
+	if colors:
+		attribs.append(vertex_colors[i])
+	if texcoords:
+		attribs.append(vertex_texcoords[i])
+	vertices.append(tuple(attribs))
+
+print(len(vertices), 'vertices')
+print(len(indices), 'indices')
+
+if skeleton is not None:
+	bones = []
+	for b in skeleton.data.bones:
+		if b.parent is None:
+			bones.append(-1)
+		else:
+			pi = list(skeleton.data.bones).index(b.parent)
+			bones.append(pi)
+
+def to_bytes(obj):
+	if type(obj) == int:
+		if obj < 0:
+			return struct.pack('<i', obj)
+		else:
+			return struct.pack('<I', obj)
+	if type(obj) == float:
+		return struct.pack('<f', obj)
+	if type(obj) == tuple:
+		res = bytes()
+		for x in obj:
+			res += to_bytes(x)
+		return res
+	if type(obj) == list:
+		res = to_bytes(len(obj))
+		for x in obj:
+			res += to_bytes(x)
+		return res
+
+if skeleton is not None:
+	# TODO: support skeletons
+	assert False
+else:
+	data = to_bytes((vertex_format, vertices, indices))
+
+filename = sys.argv[sys.argv.index('--') + 1]
+
+with open(filename, 'wb') as f:
+	f.write(data)