There is a similar post here that was declined for lack of interest, but I believe having add-on items similar to amazon would be very helpful. Some items just don't logistically make sense to ship by themselves but can easily be added into another box if something else is being purchased.
Can you share if this Roadmap item has been completed?
It would also be great if there was a quick checkbox for customers to quickly / easily add it to their order. This is a much better system than having them go into the product page (thus leaving the one they are on) and adding it. Quick / easy cross sells.
Have there been anymore updates on this??
John Martel commented
I've moved a few clients over to 3D Cart and am in the process of moving more... one client currently has a cart that shows customers what other items people who bought a given item also bought. Overall 3D Cart is a much better platform, but it would be great if you could add this feature. Related (random or picked) items is one thing, but this is a step better I think.