My first 3D printer: why I would start with Bambu Lab
A beginner-first decision guide for choosing a first 3D printer without turning the buying process into a technical hobby.
Updated 2026-08-31
Current Recommendation
For a first 3D printer, I would start inside the Bambu Lab ecosystem. My personal pick would be the Bambu Lab P1S because it is enclosed, but the Bambu Lab A1 is probably the better simple recommendation for most beginners. The A1 mini is very close if the smaller 180 x 180 x 180 mm / 7.1 x 7.1 x 7.1 inch build volume is enough.
Quick Comparison
| Product | Role | Checked Price | Build Volume | Enclosed | Note |
|---|---|---|---|---|---|
| Bambu Lab P1S | My pick | $399.00 | 256 x 256 x 256 mm / 10.1 x 10.1 x 10.1 in | Yes | Best fit if you want an enclosed Bambu machine. |
| Bambu Lab A1 | Best for most beginners | $299.99 | 256 x 256 x 256 mm / 10.1 x 10.1 x 10.1 in | No | The easiest default recommendation for most first-time buyers. |
| Bambu Lab A1 mini + kit | Budget and small-space Bambu pick | $224.10 deal / $249.00 regular | 180 x 180 x 180 mm / 7.1 x 7.1 x 7.1 in | No | Very close to the A1 if the smaller size is enough. |
| Elegoo Centauri Carbon | Non-Bambu value alternative | $359.99 | 256 x 256 x 256 mm / 10.1 x 10.1 x 10.1 in | Yes | Strong hardware value, but the beginner ecosystem is less obvious. |
| Flashforge Adventurer 5M | Budget compact alternative | $249.00 | 220 x 220 x 220 mm / 8.7 x 8.7 x 8.7 in | No | Only makes sense if savings matter more than Bambu's smoother start. |
| Flashforge Adventurer 5M Pro | Enclosed Flashforge alternative | $379.00 | 220 x 220 x 220 mm / 8.7 x 8.7 x 8.7 in | Yes | At only $20 less than P1S, I would choose the P1S. |
Who This Is For
- Beginners who want the cleanest path from downloading a model to completing a first print.
- People choosing between Bambu Lab, Elegoo, and Flashforge entry-level or mid-entry machines.
- Readers who care more about avoiding early friction than maximizing specs per dollar.
- Budget-constrained buyers who need to understand what they give up by leaving the Bambu ecosystem.
How I Know This
I compared the Bambu Lab P1S, Bambu Lab A1, Bambu Lab A1 mini, Elegoo Centauri Carbon, Flashforge Adventurer 5M, and Flashforge Adventurer 5M Pro with a beginner's first month in mind: setup, model downloads, slicer workflow, print profiles, size limits, enclosure, price, and how easy it is to get from a shared design to a finished print.
The short answer
If I were buying my first 3D printer today, I would start with Bambu Lab.
My personal pick would be the Bambu Lab P1S, mainly because it is enclosed. I like that it feels more contained, cleaner, and more ready for the kinds of materials or longer prints I may want to try later.
For most people, though, the Bambu Lab A1 is probably the simpler recommendation. It keeps the most important part of the Bambu experience: the software, model library, profiles, phone app, and large community around it. It also has the same published build volume as the P1S: 256 x 256 x 256 mm, or about 10.1 x 10.1 x 10.1 inches.
If space or budget matters more than print size, the Bambu Lab A1 mini is the easiest way into that same ecosystem. Its published build volume is 180 x 180 x 180 mm, or about 7.1 x 7.1 x 7.1 inches. That is the real decision: if that size is enough, the A1 mini and A1 are very close for a beginner.
Why this is not just a specs decision
When I started looking at first 3D printers, I naturally compared the machines: size, enclosure, speed, camera, materials, price. That matters, but I think it is the wrong starting point for a beginner.
The better first question is: which printer gives a normal beginner the best chance of actually enjoying this hobby?
Most beginners do not begin by designing parts from scratch. They begin by looking for something cool or useful to print.
The ecosystem is the product
Common places to find printable models include the model libraries below.
You can download common formats like STL and 3MF from many of these sites and print them on many brands. So this is not about Bambu being the only printer that can use public models. It is not.
The difference is friction. With Bambu, a lot of the beginner path is already aligned around Bambu Studio, Bambu Handy, MakerWorld, print profiles, and community knowledge. Some model pages and profiles can send you straight into Bambu Studio with an "Open in Bambu Studio" style flow, which makes the first step feel much less technical.
That sounds small, but for a beginner it is not small. Less friction means more successful first prints, less time wondering which settings matter, and more enjoyment early in the hobby.
For a beginner, that matters. A 3D model is not always a print recipe. An STL is often just the shape. A 3MF can contain more setup information, but compatibility depends on how it was made. The slicer still has to turn that design into instructions for your specific printer.
My pick: Bambu Lab P1S
The P1S is the machine I would personally choose.
The main reason is the enclosure. For a beginner, an enclosure is not automatically required. If you mostly print PLA, an open printer can be completely fine. But I still like the P1S because it feels like a more finished appliance.
I would buy the printer-only version first, without AMS, unless multi-color printing is already part of the plan. AMS is useful, but it adds cost and complexity. For a first machine, I would rather learn printing well before adding automatic multi-material or multi-color workflows.
Best for most beginners: Bambu Lab A1
The A1 may be the better recommendation for most people.
It has the same general Bambu beginner advantage, but without paying for the enclosed P1S design. It also gives you the larger Bambu build volume: 256 x 256 x 256 mm, or about 10.1 x 10.1 x 10.1 inches.
That size matters more than a beginner may realize. A larger bed does not only mean giant prints. It also gives you more flexibility for organizers, bins, household parts, bigger toys, helmets, props, and batches of smaller pieces.
The biggest reason not to choose the A1 is if you specifically want an enclosed printer or expect to move beyond common beginner materials sooner.
Budget and small-space pick: Bambu Lab A1 mini
The A1 mini is the easy Bambu entry point when budget or space is the main issue.
The tradeoff is print size. The A1 mini's published build volume is 180 x 180 x 180 mm, or about 7.1 x 7.1 x 7.1 inches. The full A1 and P1S are 256 x 256 x 256 mm, or about 10.1 x 10.1 x 10.1 inches.
That makes the A1 and A1 mini a close decision if you are truly comfortable with the smaller limit. The A1 mini is not a worse beginner experience in the way that matters most here. It is still Bambu. It is just smaller.
The important point is that the A1 mini does not give up the core beginner benefit: it still puts you inside the Bambu workflow.
Where Elegoo and Flashforge fit
The Elegoo Centauri Carbon is the alternative that made me think the hardest. On paper, it is very compelling: enclosed, full-auto calibration, camera, strong speed claims, 256 mm build volume, and broad material ambition.
The reason it is not my default beginner recommendation is not that the hardware looks bad. It is that a beginner is buying more than hardware. Bambu has the more recognized beginner ecosystem, more obvious model-library flow, and more community gravity around the first month of ownership.
The Flashforge Adventurer 5M is the cheaper, compact option. It is open, has a smaller 220 mm build volume, and can be a reasonable budget-first machine.
The Adventurer 5M Pro is more interesting because it is enclosed and adds monitoring and filtration features. But if its price gets close to the Bambu P1S, I would rather choose Bambu for the ecosystem.
What Would Change My Mind
I would revisit this recommendation if prices change enough to make the alternatives dramatically cheaper, if Amazon listings develop seller or return-policy problems, or if another brand closes the beginner software and model-library gap.
Products Mentioned
Product links were checked to match the intended models when this article was published, but Amazon listings and prices can change.
My pick
Bambu Lab P1S
$399.00 when checked. Enclosed printer with a 256 x 256 x 256 mm / 10.1 x 10.1 x 10.1 inch build volume.
Best for most beginners
Bambu Lab A1
$299.99 when checked. Open printer with the same 256 x 256 x 256 mm / 10.1 x 10.1 x 10.1 inch build volume as the P1S.
Small-space and budget Bambu pick
Bambu Lab A1 mini
$224.10 limited-time deal when checked; $249.00 regular. Smaller 180 x 180 x 180 mm / 7.1 x 7.1 x 7.1 inch build volume. Very close to the A1 if that size limit is acceptable.
Best non-Bambu value alternative
Elegoo Centauri Carbon
$359.99 when checked. Strong enclosed alternative if the price gap versus Bambu is meaningful.
Budget compact alternative
Flashforge Adventurer 5M
$249.00 when checked. Open-frame machine with a 220 x 220 x 220 mm / 8.7 x 8.7 x 8.7 inch build volume. Consider mainly when price and size dominate.
Enclosed Flashforge alternative
Flashforge Adventurer 5M Pro
$379.00 when checked. Enclosed and more capable than the base 5M, but only $20 less than the P1S at the checked price, which does not justify giving up the Bambu path.