I am looking into the same thing! A script export records from a page designer block and put them into an attachment feild in a record.

+1 This would definitely increase my ability to use the kanban view feature more often in my bases

+1 Would love to see this in the near future.

+1 I would highly support being able to show calculated fields as well as look up fields on forms. This would really enhance the forms feature to another level.

+1 Would be awesome to have this feature!