If you’ve ever wondered why some handmade projects look polished while others fall flat, the secret might be what’s inside your fabric.

In this brand-new DeepDive, Ali unpacks everything you need to know about interfacing — the hidden layer that gives your sewing structure, strength, and that crisp, professional finish.

You’ll discover:
🌿 The five main types of fusible interfacing (and what each one actually does)
🧵 How to choose the right interfacing for your project — no more guessing at the craft store
🔥 How to fuse it properly so it never peels, bubbles, or warps
✨ The simple layering method that gives your projects that “store-bought” polish
🧷 Ali’s go-to interfacing list and printable Maker’s Interfacing Decoder

Whether you sew bags, organisers, or home projects, this masterclass will change the way you see fabric forever. You’ll walk away with the confidence to pick, fuse, and finish like a pro — and your projects will finally stand tall, open smoothly, and hold their shape beautifully.

🎥 Watch free this weekend (Fri 17–Sun 19) — before it moves inside Sewflow.