I think Turbosquid could increase sales by sending out a reminder email or support action to buyers who have put an item in a shopping cart but didn't complete the sale.

Something like: We noticed that you have had "item link" in your shopping cart for more than 24 hours.  Might we suggest these other items "Link ... link ... link..".  If there are any questions or issues you have with the product please contact the vendor through this support "link".

We can opt out in our profiles if we like.

I think it would remind buyers who had an idea and went on to other projects and therefore generate more sales.

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