These were made using 5 different photos, The seed in the photo is the broccoli seed, I'm going to try a non-spherical seed to see if I can get better results. I'm still happy with the results and that I started with a difficult seed structure. More to come soon but I consider this project a success because of these results. 

The software I used for the stacking was Picolay and if you are interested in Focus stacking, I would recommend checking it out, it's very easy to use and its open source and free.

Here are the photos that are going to be processed: 

Here are the results :