Is Fusion 360 free? Yes, but not for work

Is Fusion 360 free? Yes, but not for everyone and not for everything. Autodesk genuinely offers Fusion at no cost for hobby use, for students and for anyone who wants to try it first, while commercial use is paid. So the honest question is not whether it is free, but whether the way you use it fits inside the free conditions. The moment you earn money with it, the answer changes.

Below I set out which free versions exist, what each one may and may not do, where the well-known trap sits, and when paying becomes unavoidable. Without pretending that free is always the best choice, because sometimes it costs you more than it gives back.

Which free versions of Fusion exist?

There are three ways to use Fusion without paying, and they are meant for different people. Mixing them up is exactly where things go wrong, so it pays to know which one you belong in.

Version	Who it is for	Main condition	Price
Personal use	Hobbyists, non-commercial	Up to 10 active documents, limited features, renew periodically	Free
Education	Students and teachers	Proof of enrolment, for teaching purposes only	Free, renewable each year
Trial	Anyone who wants to test it	Full features, but temporary	Free, 30 days
Paid subscription	Commercial use	Full features, no document limit	€714.00 per year

The price of the paid version is not sitting there by accident. It shows where the line runs: everything you do for free, you do within the rules of the hobby or education licence. If you do not want those rules, the yearly price is the alternative, and that is precisely the trade-off this article means to help you weigh up.

What can you do with the free personal version?

The personal version is the best known and the most misunderstood. Autodesk keeps it free for hobbyists and expressly non-commercial use. You get the core of Fusion: 3D modelling, simple drawings and enough tooling to make real projects. For someone who designs something at home to 3D print, traces a part for a repair or draws up a piece of furniture, that is often more than enough, and you will rarely hit the limits of the free version.

The best-known restriction is the limit of ten active documents. That does not mean you may only have ten files, but that at most ten can be active at once. The rest you set to inactive; those stay saved and you can activate them again whenever you need them. According to Autodesk, only genuine Fusion designs, Fusion drawings and 2D PCBs count towards those ten; images, PDFs and other material in your folder do not count.

There are also features that are switched off or simplified in the free version, chiefly around advanced manufacturing, simulation and collaboration. For a hobbyist that is rarely a problem, because those features belong to professional work. If you notice you are missing them, that is usually the sign your work is shifting towards the professional, and then the paid version comes into view of its own accord.

Do you have to keep renewing the free version?

Yes, and that is deliberate. The personal licence does not run on forever but has to be renewed periodically, free, through your Autodesk account. That is Autodesk’s way of checking that you still use it as a hobbyist. It is no great nuisance, but it does mean you stay dependent on the conditions Autodesk attaches to the free version, and those can change.

That last point is not theory. Autodesk has adjusted the conditions of the free personal version before now and put features that used to be included behind the paid version. Anyone who builds their work entirely on the free version should realise the rules are not set in stone. For a hobby project that is fine; for something you genuinely want to be able to rely on, it is a reason to consider the paid route.

Does the free version work without internet?

Only to a limited degree, and that surprises people coming from a classic desktop program. Fusion is woven into the cloud: your designs are saved online by default and the licence checks now and then whether you are still valid. There is an offline mode, but it is meant for working temporarily without a connection, not for running Fusion permanently disconnected. Anyone offline for a longer stretch runs into its limits.

For most people that is no obstacle, but it is worth knowing before you build on it. It means your designs and your access at Autodesk sit in the cloud, so you need an account and a connection to get at them. If you work somewhere without stable internet, or you want to keep your files entirely under your own control, that cloud dependence does not fit naturally, and it is wise to reckon with it beforehand.

Free for students and teachers

If you are studying or teaching, there is a separate free route: the education licence. It gives you access to the full features of Fusion, so without the document limit and the simplifications of the hobby version. In return you may only use it for educational purposes and you have to prove you are a student or a teacher. The licence is usually valid for a year and renewable for as long as you stay enrolled.

This is the best free option there is, but also the most tightly drawn. The moment you actually start earning money with Fusion, even while you are still a student, you fall outside the education licence. A graduation project for a real client with an invoice behind it is therefore no longer educational use. It is tempting to stretch that line, but it is exactly the line Autodesk looks at.

The trap: using the free version for work

This is where it goes wrong in practice. The personal version is free and works well, so the temptation is strong to do the odd paid job with it. A drawing for a client, a part you sell, a design with an invoice behind it: the moment there is money against it, it is commercial use, and then the free licence breaks its own conditions.

The risk is not that the software suddenly stops. The risk is that your business runs on a licence that does not entitle you to it, and that you cannot put that right at the moment it counts: during an audit, a tender, or a client who asks whether your software is in order. A sole trader who invoices on a hobby licence is then left empty-handed. That is not a question of getting caught, but of being unable to show that you work legally.

The rule is simple: if you earn money with it, you need the commercial licence. That need not be a disaster, because the cost is an ordinary business expense and deductible. But it is a line you should cross deliberately rather than slide across it without noticing, because sliding across it is exactly what most people do.

Watch the grey area just before that line as well. Designing a part for a friend for free is a hobby; making that same part for an expenses payment already shifts towards commercial. And building up a portfolio with the hobby licence to win commissions with it is not in itself a breach, but the first paid commission you land with that portfolio ought to be made with the paid licence. It is not about who you are to Autodesk, but about what you use it for.

When do you have to pay, and what does it cost?

You have to pay the moment you use it commercially, or the moment the restrictions of the free version start getting in your way. The paid version cost €714.00 per year on autodesk.com on 10 August 2026. For that you get the full features, no document limit and the certainty that your licence covers your use. That last part is often the most important reason for a business, more important even than the extra features: you know your use is covered and that you can show it if someone asks.

Unlike older, perpetual programs, you cannot legally buy Fusion second-hand to save money. Fusion is a subscription, and a subscription is tied to an account and a term; it does not fall under the European rule that allows the resale of purchased, perpetual licences. So anyone offering you a cheap second-hand Fusion key is selling you something that does not add up. The real way to bring the cost down is to pick the right version, not to chase a dubious key.

If you are unsure whether Fusion is even the right program in the first place, it pays to step back and look at what you actually need. Fusion is strong for product design and mechanical work, but not the logical choice for every field. In Fusion 360 vs Inventor vs SolidWorks I compare the three, and in which Autodesk software suits you you choose on the basis of your field rather than on a name.

Free or paid: how do you choose?

Start with what you do in Fusion, not with the price. If you are a hobbyist who designs at home, the personal version is made for you and you have no reason at all to pay. If you study or teach, the education licence is better than the hobby version, because you get the full features without the document limit. In both cases free is not the second choice but the right choice, and paying would simply be a waste of your money.

If you earn money with it, or you notice the document limit and the missing features are holding you back, the paid version is the sensible choice, and not only because you have to. What you buy with it is the certainty that your licence covers your work and that you are not dependent on free conditions that can change. For a business that is not a cost but a basic requirement for being able to deliver.

The thinking error that costs money or peace of mind is stalling halfway: working commercially on a free hobby licence because it just about works. That is the worst of the options, because you carry the risks of illegal use without the benefits of a real licence. Choose a side on purpose. Free if you are a hobbyist or a student, paid if you work with it, and nothing in between.

And use the trial for what it is meant for: trying it out, not carrying on working with it. Thirty days with all the features is enough to judge whether Fusion suits you before you pay for a year, and that is more valuable than it looks. Plenty of people buy software on the strength of a demo or a video and only discover afterwards that the program works differently from what they thought. Take that month seriously, run a real project through it, and only then decide. That way you pay only for the version you are actually going to use, and that is the heart of choosing sensibly between free and paid.