You can put a drone station on the top for export (just think to reverse output direction)

Big space saver and easy to implement anywhere on the map, despite cliffs

0. import on your designer

1. setup the machine (recipe+slug), copy on all (780 in or out maximum with all stages)

2. adapt the belt (+reverse output direction if need product on the top for drone)

3. save

4. Use BP on your map

5. copy on the cross foundation

6. delete cross foundation

7. repeat