Can I change the length of the arm?

[mzwang828]

Hi,

I built one one white/green turtlebot arm with a longer F4 bracket (about twice of the length of the original one). Except the length of the arm, all other configurations are the same as the original one. Can I still use this package to control my arm? If so, can you guide me on what changes I should make to adapt the changed length? I believe arm description is one, anything else?

Thank you!

[mzwang828]

Just modify the xacro file and create a new mesh file to reflect the modification.