BM-3500/2600 FAQs & Troubleshooting BM-3500/2600 Not your product? Sort by Updated Date Popularity 3 Results 1. 21.10.2015 Combination of fabric, thread and needle 2. 08.11.2011 Where do I put the oil in my machine? 3. 07.04.2009 Place a spool of thread on a spool pin. One Point Advice FAQs & Troubleshooting