Innov-is NS2750D FAQs & Troubleshooting Innov-is NS2750D Not your product? Sort by Updated Date Popularity 3 Results 1. 07/31/2023 How do I sew with the twin needle? 2. 07/31/2023 How do I change the needle ? 3. 12/26/2016 Combination of fabric, thread and needle Getting Ready FAQs & Troubleshooting