FAQs & Troubleshooting FAQ Search Results comfort 25A/35A Not your product? Search by FAQ ID number Search Back to FAQs & Troubleshooting. 4 Results 1.faqh00000017_002 How do I sew hook-and-loop fasteners(hook-and-loop tapes)? 2.faqh00000017_003 How do I sew an applique? 3.faqh00000017_001 How do I sew such as vinyl, leather, quilting layers and velvet? 4.faqh00000017_000 How do I sew a blind hem? FAQs & Troubleshooting