Faisal Amin

I'm not sure about the approach you are trying but I have spawned multiple robots by tweaking the launch file.

Hi Khushagra, I'm getting the same error implementing multi-robot SLAM, following this video: https://www.youtube.com/watch?v=ndvwDFi-I3I and this link: http://wiki.ros.org/turtlebot3_simulations plz let me know if you find a solution. Thank You!