Your artwork
BobbinBot makes an embroidery file from your picture or your text. You need the rights to that artwork. You can sew it and sell the physical result.
The preview and the verdict
The preview is a simulation of stitches, not a promise of how the thread will look on a particular fabric. The verdict is our check, not a guarantee that every machine will sew it. If it does not sew well, ask for the credit back.
Machines
Machine rows that say they are drafts have not been checked on that model.