diff --git "a/writer/class/\345\220\211\347\245\245\347\211\251.glb" "b/writer/class/\345\220\211\347\245\245\347\211\251.glb" new file mode 100644 index 0000000..7ffa155 Binary files /dev/null and "b/writer/class/\345\220\211\347\245\245\347\211\251.glb" differ