It is very easy to convert an object to a robot tool with RoboDK.
To start, we must load the 3D object, for example, an IGES file. Then we can load a robot from the local or the online library.
0:40 The object is automatically converted to a tool if we drag and drop it to a robot inside the tree.
0:53 Double click the object and modify the TCP by introducing the values.
1:10 We can also hold ALT+SHIFT to replace the TCP where we want.
2:03 Finally, we can move the robot or any reference frame by holding the ALT key.
For more information:
http://www.robodk.com/