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Hi,

You can use different methods according to your needs:

- Use clipboard to copy entire drawing and paste it to another drawing - open two drawings, than use menu Edit -> Copy and select all objects in the drawing, than switch to another drawing and use menu Edit -> Paste.

- Use INSERT command (menu Insert -> Block..., than use Browse button to navigate to the drawing you want to insert into opened drawing) - you need to check "Explode block" if you want to insert drawing as individual objects.

- Use menu Insert -> DWG Reference to insert external DWG as reference - a kind of block, which you can see inside current drawing, but you need to edit it separately.

Maxim