The short answer is: it depends. If you're considering converting your regular printer to one that can print directly onto fabric, you may be wondering if doing so will void your warranty. Most manufacturers don't explicitly forbid conversion in their warranties, but they also don't guarantee that the printer will work properly after the modification. So if something goes wrong with your printer after you've made the switch, you may not be covered. That said, many people have successfully converted their printers without any issues. If you're handy with tools and are confident in your ability to make the modification, it's worth a try. Just be aware that you could be taking a risk with your warranty coverage.