I think if you are targeting toppers- you have bigger problems. (that WAS a joke
) Not trying to sound like a jerk, by the way! It’s a cool idea but, in practice and reality, not convinced it’d happen! I do understand the desire and have, on occasion, done something similar but I’m talking about a delivery or two/week to an unusual address, place we might not normally go, etc.
Having toppers be your “box customization” is a great idea, as is mixing up toppers. When I’d print 50,000 I never did 50K of the same version (pic, offers, etc) but always mixed it up doing 5 different (10K was the min)
When the toppers came in, I’d mix them up and layer them (well) in the box that we always topped from so I knew a mix was going out. I did not want to go through 10K of version 1, then move to version 2, as that defeated the purpose. I wanted the same customers to get different version each week- even on the same order.