How to Use a Sewing Machine: 8-Step Beginner Walkthrough

Set your machine on a flat surface and take a minute to find the parts. Most modern machines have the same basics: a hand wheel on the right (turns the needle up and down by hand), a presser foot lever (raises and lowers the foot that holds your fabric), the feed dogs (the small spiky teeth that pull fabric through), the bobbin case below the needle plate, the spool pin on top for the upper thread, and a tension dial.

If your machine is computerized, the stitch length and width are controlled by buttons. Mechanical machines use dials. Either way, the parts do the same thing.

For most projects, you want a universal 80/12 or 90/14 needle. The number is the size; bigger numbers handle heavier fabrics. Universal needles work on most woven cotton, linen, and quilting fabric.

For thread, use 100% polyester all-purpose (also called sew-all). Mettler and Gutermann are reliable brands - cheap thread is fuzzy and jams machines. Match the thread color to your fabric, or get a neutral grey that disappears in a wide range of colors.

The bobbin holds the lower thread. Place a thread spool on the top spool pin and slide a spool cap over the end. Follow the bobbin-winding thread path printed on the machine - usually left to a tension disc, then to the bobbin.

Thread the tail through the small hole in the bobbin from inside out, then push the bobbin onto the bobbin winder spindle and click it to the right (or flip the lever, depending on your machine). Press the foot pedal and let it wind. It stops automatically when full.

Open the bobbin cover under the needle plate. Drop the bobbin in so the thread comes off counterclockwise - it should look like the letter P from above. That direction matters; reversed bobbins cause skipped stitches.

Pull the thread through the slot in the bobbin case and follow the small arrows. Hold the bobbin down with one finger as you pull the thread through so it doesn't pop back out.

Lift the presser foot lever (this opens the tension discs and lets the thread slide in). Follow the threading arrows printed on your machine - usually across to the upper thread guide, down past the tension plate, U-turn back up to the take-up lever, then back down through the hook above the needle.

Thread the needle from front to back. If your machine has an automatic needle threader, use it - the small hook bends the thread through the eye for you so you don't have to squint.

Place two layers of fabric right sides together under the presser foot. Line the raw edge up with the seam allowance guide on the needle plate - 5/8" is standard for garments, 1/4" for quilting.

Lower the presser foot. Sew a few stitches forward, then press the reverse button and stitch back over those few stitches. This is a backstitch and it locks the seam so it doesn't unravel. Then sew forward to the end of your seam and backstitch again.

Select the zigzag stitch on your machine - usually stitch number 5 on computerized models, or a labeled position on a mechanical dial. The width controls how wide each zigzag swings; the length controls how close together each stitch sits.

Sew a sample on a fabric scrap with the width set to 4 and the length to 1.5 to start. Zigzag is what holds knits together (since it stretches with the fabric) and what finishes raw edges if you don't have a serger.

Tension controls how tight the upper and lower threads pull against each other. The default for most machines is 4. Lighter fabric usually wants lower tension; heavier fabric wants higher.

Sew a test seam on a scrap, then look at both sides. The stitches should look balanced - the same loops on top and bottom. If the top thread is being pulled to the underside, lower the upper tension. If the bobbin thread is showing on top, raise it. Adjust one number at a time and re-test.