Hi @Anonymous,

Maxim_K offers some good suggestions here.

I would also suggest that you check to see if there is anything unique in your blocks before doing this. If one block is in both drawings but is defined differently then you will only end up with one version.

You might also have this problem with Text styles, dimension styles and the like.

Most of this might not matter to you but you might want to be aware of it. To eliminate the problems you can simply rename any of the above.

I usually (if merging big and complicated drawings) like to use external references to make sure that everything looks like it is located correctly and doesn't have any strange things going on. Then, when I am comfortable with it, I will Insert Bind them so they end up in one file.

Please select the Accept as Solution button if my post fully solves your issue or answers your question.