What do I have to do to not submit a print after submitting a new deviation?

After submitting a new deviation to a print-enabled deviation category, you are presented with the option to sell it as various wall art and art gift products.

If you do not want to do that, either click the blue 'View deviation' or 'submit a new deviation' links at the top, any other links on the page or close the browser window or tab. You can simply and safely disregard this step.

Your artwork will never be automatically be enabled for sale without your explicit action. Only manually agreeing to our Print Submissions Agreement and clicking the Submit Print button at the bottom of the Print Submission page will make your deviation available for sale.

If you have accidentally submitted a print without intending to do so, you can simply deactivate it again.
See FAQ #827: How do I remove a print without deleting the deviation?