Because the S0105 has a built-in knife, it cuts the fabric as you sew. This creates that clean, "store-bought" look on seams for t-shirts, leggings, and linens. 📹 Helpful Resources

The S0105 features a differential feed dial. This controls two sets of "teeth" under the needle.

Explain how to fix (like skipped stitches).

If you are looking for a "helpful story" to guide you through using this machine, here is the essential narrative of how to get from a box of parts to a finished garment:

The S0105 uses 2, 3, or 4 threads . To begin, you must follow the color-coded paths—usually Blue, Red, Green, and Yellow.