Thanks for the lovely comments on my recent cards!
I didn't hand-draw the stitch lines. They are machine cut, with the Silhouette Cameo. I purchased the image, and the electronic cutter does all the work. I only wish I could draw such even straight stitches! LOL
Each order stands alone. No one else will determine if they should be boxed together. No worries about that.
I often order a second time, because I forgot something. Often within the hour on the same day. Just go for the total you choose, that works to get whatever incentives you wish to duplicate. That is how I do it, but, you find what works for yourself! Good luck!