We require a 0.25" space between each design on a custom sticker sheet. You can fit as many designs on a sheet as desired as long as there is a 0.25" space and each design is at least 1" x 1" in size.
You can see the process of these modifications in the images below. If our modifications are at risk of changing your design too extensively, we will contact you by email for your feedback or to send us a different version.
Related article: How many stickers can I fit on a sticker sheet?