Jeremy

Could you input X and Y if your using 2D and Z defaults to 1 if your not inputting anything? Then you can still sort things to get location points....

Not sure if this is any help for you. This guy has an enable and disable feature for packing. Is in python though.  https://github.com/secnot/rectpack

Thanks Thomas, this is great. Yes, unfortunately I would not want the rectangles rotated and positioned top left of the page to start and then along the page, then placed...

Anything you do would be appreciated. Thank you for the great info. Points me in the right direction. I know many people on the dynamo forum struggle with the issue...

Hi John, if its of any interest to you. This guy has so many great methods to 2D Bin packing :) https://github.com/juj/RectangleBinPack