AutoCAD Copy Object from Block or Xref | AutoCAD Ncopy Command Tutorial Complete | Ncopy Multiple Objects. This tutorial shows how to copy object from block or external references to current drawing. This also shows how to ncopy multiple objects. Briefly topics covered are:
AutoCAD copy object from block
AutoCAD copy object from xref
AutoCAD ncopy
AutoCAD ncopy multiple objects

For all the options from copy commands visit: https://www.youtube.com/watch?v=MTiGpfD_5lo