XQ3700 FAQs & Troubleshooting XQ3700 Not your product? Sort by Updated Date Popularity 2 Results 1. 28/01/2008 How do I sew on vinyl, leather, quilting layers and velvet? 2. 24/01/2008 How do I sew hook-and-loop fasteners (hook-and-loop tapes)? More FAQs (English only) Sewing (Utility Stitches) FAQs & Troubleshooting