Beginner, first time using zipper foot. Needle keeps catching bobbin thread, so I can't actually sew anything with the zipper foot. What am I missing? Video illustration included! : r/sewhelp
Singer - In place Bobbin Winder Operation - As Seen in Many Older Singer Sewing Machines - YouTube
BACKSTITCH WITH A HAND CRANK SEWING MACHINE | SEW A DART WITHOUT THREAD TAILS | SINGER 128K TUTORIAL - YouTube
Common Sewing Machine Bobbin Problems And Solutions (+Videos)
Bought a vintage sewing machine (or imitation). I dont even know how old it is. went to use it and it has no bobbin case? : r/sewing
How to Put a Bobbin in Any Sewing Machine – 4 Ways
Amazon.com: Sewing Machine Bobbin Case Stainless Steel Bobbin Case for Front Loading 15 Class Machines Suitable for Household Sewing Machine : Arts, Crafts & Sewing
How Many Bobbins - Sewn By Tanya Blog
Janome Basic 10-Stitch Portable Sewing Machine with Top Drop-In Bobbin, Reverse Lever, 4-Pice Feed Dog and Accessory Storage - Walmart.com
How to Thread a Bobbin - Farmhouse on Boone
Is the tension on my machine broken?
How Does a Sewing Machine Work? – Love Sew
Vintage (toy) sewing machine without a bobbin? (More details in comments) : r/vintagesewing