Yes, you can. I prefer to let the first image dry completely, then re-apply more solution, arrange the objects, and expose the image to sunlight. This is a great way to modify a less than perfect image or just to get creative with the print. I have re-worked a cyanotype when it is still wet, too. Either way works, so try both and see which you prefer! Hope this helps and have fun!
Can you print a second print on top of the first one?
Yes, you can. I prefer to let the first image dry completely, then re-apply more solution, arrange the objects, and expose the image to sunlight. This is a great way to modify a less than perfect image or just to get creative with the print. I have re-worked a cyanotype when it is still wet, too. Either way works, so try both and see which you prefer! Hope this helps and have fun!