Whenever there was a new product there used to be some Tips and Tricks on how to design for it.
I’ve made stickers but want to know how to put several designs on one sheet.
And of course knowing where to find this info will help me with my next product design. Does anyone know where to find this info?
Smiles… 
As far as I can think of, the only stickers that you can put more than one design on a sheet, are the clothing/food container labels and the custom cut labels or the “kiss cut” stickers - you can find those by searching either “custom cut sticker” or “kiss cut sticker”
For the clothing labels there are 3 rows if you choose waterproof labels, 5 if you choose clothing labels, and you add the designs in layers (note if you start with the 5 row option, but opt to sell the final product as the 3 row option the 4th and 5th layers disappear… and won’t reappear if the customer changes the product type back.)
The custom cut stickers are just a sheet and each sticker will be individually cut out. The yellow outline around each item indicates where the cuts will be. There is a limit of 30 individual items that can be placed on each sheet.
One problem is that you can’t carry a design from an existing product over to kiss-cut contour stickers. They don’t relate to other products for some reason. You have to select all, copy, start a kiss-cut sticker, and paste into it. That also means that titles and descriptions etc don’t carry over either. Similarly with rubber stamps.