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Learn and repair

Sewing guides and fixes for beginners

How to use the machine, what to buy for it, and what to do at eleven o'clock at night when the thread is bunching underneath.

See the picks
Close view of a sewing machine in use on fabric

Start here

In this section

Every page below carries live buy links for its top pick, published specifications for every product, and at least one thing we tell you to skip.

Before you buy

The reading behind the picks

This section does two jobs. The first is getting you from an unopened box to a finished seam, which takes about an hour and involves three skills: winding a bobbin, threading the machine, and steering fabric in a straight line. The second is fixing the thing that has gone wrong, which is nearly always one of five problems and nearly always free to fix.

If the machine has not arrived yet

Read what it costs to start sewing first. It prices the whole setup — machine plus kit — at three budgets, and it is the page this site was built around. Then what sewing machine should I buy narrows the field on the three specifications that matter, and what you actually need to start sewing lists the kit with the parts your machine already includes crossed off.

If it just arrived

Do these in order. How to thread a sewing machine covers the top thread and the bobbin, including the two steps people skip that cause almost every tension problem afterwards. How to use a sewing machine takes you through your first seam. Then first sewing projects gives you four things worth making that are forgiving of a beginner's steering.

One instruction worth repeating: sew on scrap fabric first, and use two layers of the same fabric your project uses. Almost every stitch problem is visible in the first six inches of a test seam, and finding it there costs nothing.

If something has gone wrong

Go to sewing machine problems for the general sequence, or straight to bobbin thread bunching if you are looking at a nest of loops under the fabric — which is the single most common problem in home sewing and, despite the name, is almost always caused by the top thread rather than the bobbin.

The general rule is worth knowing before you need it: rethread before you adjust. In our reading of the manufacturers' own troubleshooting sections, the overwhelming majority of stitch faults are threading faults, and adjusting tension to compensate for a threading fault makes the next problem harder to diagnose. Unthread completely, raise the presser foot, and rethread with the foot up.

What to buy, and when

Three guides cover the consumables, and they are the ones that quietly matter most. Sewing machine needles explained is the one to read first — the wrong needle causes more problems than any other single factor, and a needle costs less than a coffee. Thread for beginners covers what all-purpose thread is and why cheap thread misbehaves. Presser feet explained tells you what each foot in your box is actually for, which is worth doing before buying any more.

For quilters specifically: quilting supplies for beginners, the walking foot explained and your first quilt project. For garment sewers: how to hem pants, sewing knit fabrics and learning to sew your own clothes.

How these guides are written

Plain language, jargon defined on first use on every page — because you might land on any one of them cold — and the answer in the first paragraph rather than after six hundred words of preamble. Where a guide recommends a product it says which specification it is recommending and why; where a guide has nothing worth selling you, it sells you nothing. Several pages in this section carry no product links at all, and that is deliberate: bolting a purchase onto a troubleshooting page is worse than an empty one.

Answers

Questions people ask

Why does my bobbin thread keep bunching up underneath?
Almost always because the top thread is not seated in the tension discs — usually because the machine was threaded with the presser foot down, which keeps the discs closed. Unthread completely, raise the presser foot, rethread, and test. The full sequence is here.
How do I stop my sewing machine jamming?
Work through it in order: rethread top and bobbin with the presser foot up, change the needle, check the needle is fully seated and facing the right way, clean lint from the bobbin race, and confirm the bobbin is the right class for your machine. The troubleshooting guide covers each step.
What should I sew first?
Something rectangular, in cotton, with straight seams and no fitting: a pillowcase, a tote bag, a set of napkins or a simple drawstring bag. First sewing projects explains why each one teaches a specific skill.
How often should I change my sewing machine needle?
At the start of any significant project, and after roughly eight hours of sewing. A blunt needle causes skipped stitches, snagged fabric and thread breakage — the exact symptoms people mistake for a broken machine. More on needles here.

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