Hi, I updated the tutorial here: http://www.ros.org/wiki/pr2_simulator/Tutorials/SimpleGraspingDemo Please let me know if you have trouble running it. Thanks, John On Dec 4, 2010 3:47 PM, "Jia Pan" wrote: Hi all, I am trying to play with the pr2_tabletop_manipulation_gazebo_demo package, seems the package model_database it depends on is not available? _______________________________________________ ros-users mailing list ros-users@code.ros.org https://code.ros.org/mailman/listinfo/ros-users