[Carrie]

Is it possible to change the height of the Gantry Mechanism in RoboDK? From the library this gantry is only 1.5m high, but I want to apply it for 3D concrete printing, which requires the height of at least 3 meters. Will you have any solution to that? Thank you. 

[Albert]

I recommend you to look into the Components Add-in to easily model or create your custom 3-axis gantry system:
https://robodk.com/doc/en/Addin-Shape.html

Alternatively, you can model your own gantry or mechanism as explained in this section of the documentation:
https://robodk.com/doc/en/General.html#ModelRobot