The three printers side by side
All figures below come from the manufacturers’ own pages, read on 29 October 2026. Bambu Lab’s US store was running a store-wide sale on 29 October 2026, so its pages showed a sale price next to a higher “typical price”; we list both. Creality’s store showed the Ender-3 V3 SE at $179 against a $199 compare-at price [4]. We have not printed on any of these machines.
| Bambu Lab A1 mini | Bambu Lab A1 | Creality Ender-3 V3 SE | |
|---|---|---|---|
| Listed US price (29 Oct 2026) | $199 sale; $219 typical [1] | $259 sale; $299 typical [2] | $179; $199 compare-at [4] |
| Build volume (W × D × H) | 180 × 180 × 180 mm, about 5.8 litres [1] | 256 × 256 × 256 mm, about 16.8 litres [2] | 220 × 220 × 250 mm, about 12.1 litres [3] |
| Printer body and weight | 347 × 315 × 365 mm, 5.5 kg [1] | 465 × 410 × 430 mm, 8.3 kg [2] | Body size not listed; 7.3 kg net [3] |
| Max nozzle temperature | 300 °C [1] | 300 °C [2] | 260 °C [3] |
| Filaments the maker lists | PLA, PETG, TPU, PVA; ABS, ASA, PC, PA and PET not recommended [1] | Open bed like the mini; check the A1 FAQ for any material beyond PLA, PETG and TPU [2] | PLA, TPU 95A, PETG [3] |
| Store return window and warranty | 30-day returns, 2-year warranty [1][6] | 30-day returns, 2-year warranty [2][6] | 14-day return and refund, up to 12-month warranty [4][7] |
What the price gaps actually buy
Ender-3 V3 SE versus A1 mini: on these listings the Ender costs $20 less and offers roughly twice the volume (12.1 versus 5.8 litres) [1][3][4]. In exchange you accept a lower 260 °C nozzle limit, a 14-day return window instead of 30 days, and a warranty of up to 12 months instead of 2 years [1][3][4].
A1 versus A1 mini: the A1 costs $60 more on sale and $80 more at typical prices, for a build plate that grows from 180 mm to 256 mm on each side [1][2]. That is the only reason to pay it. The A1 also needs a larger desk: its body is 465 × 410 mm against 347 × 315 mm for the mini [1][2].
Speed claims are left out of this comparison on purpose. Advertised maximum speed is not the time your file takes, so compare slicer estimates for the same model and settings instead.
Worked fit example
Say the part you need most is a 200 × 150 × 100 mm project box, printed flat. It is 20 mm too wide for the A1 mini’s 180 mm plate, so on the mini you would rotate it diagonally, split it, or redesign it [1]. It fits the Ender-3 V3 SE (220 mm) and the A1 (256 mm) with room for a brim [2][3].
If every part on your list is under about 150 mm, the A1 mini’s plate leaves margin for supports and brims, and the larger machines buy you nothing you will use. Open your three most likely models in a free slicer with each printer profile before you buy.
Who should pick which
- A1 mini: small parts, a tight desk, and a buyer who values a 30-day return window while learning [1][6].
- A1: you already know you need parts between roughly 180 and 256 mm across, and you have room for a 465 × 410 mm body plus bed travel [2].
- Ender-3 V3 SE: you need more than 180 mm, the budget is the hard limit, and you will print PLA, PETG or TPU 95A only [3][4].
- Skip all three if your plan depends on ABS or ASA; Bambu says those need higher bed and chamber temperatures than the A1 mini is meant for, and the Ender does not list them [1][3]. Read the enclosed-printer comparison instead.
Checks before you pay
- Confirm whether the cart holds the printer alone or a Combo; both sit on one Bambu product page [1][2].
- Leave about 390 mm of front-to-back space for the A1 mini’s moving bed, more than its 315 mm body depth [5].
- Write down the return deadline: Creality counts 14 calendar days from the day after delivery, while Bambu allows 30 days from receipt [6][7].
- Keep the box and every accessory until the return window closes; both stores require complete packaging for a return [6][7].
What this comparison cannot tell you
We have not measured first-layer success, noise, surface finish or how often each machine needs repair. Nothing here is a hands-on result. The comparison ranks documented size, price and store terms, which are the facts you can check before buying.
Questions before you decide
Is the Ender-3 V3 SE cheaper than the Bambu Lab A1 mini?
On 29 October 2026 Creality listed the Ender-3 V3 SE at $179 and Bambu listed the A1 mini at $199 on sale ($219 typical). The Ender also has the larger 220 × 220 × 250 mm volume, but a shorter 14-day return window and an up to 12-month warranty.
How much bigger is the A1 than the A1 mini?
The A1 lists 256 × 256 × 256 mm against 180 × 180 × 180 mm for the A1 mini, roughly 16.8 versus 5.8 litres. Its body is also larger at 465 × 410 × 430 mm versus 347 × 315 × 365 mm.
Can any of these print ABS or ASA?
Bambu’s A1 mini page says ABS, ASA, PC, PA and PET are not recommended because they need higher bed and chamber temperatures. Creality lists only PLA, TPU 95A and PETG for the Ender-3 V3 SE. Look at an enclosed printer for those materials.
Sources & verification
Product details and prices can change. Check the linked provider before buying.
- Bambu Lab US store: A1 mini and A1 mini Combo (prices, specifications, FAQ) Accessed 29 Oct 2026
- Bambu Lab US store: A1 and A1 Combo (prices, specifications, FAQ) Accessed 29 Oct 2026
- Creality: Ender-3 V3 SE support page and specifications Accessed 29 Oct 2026
- Creality store: Ender-3 V3 SE listing Accessed 29 Oct 2026
- Bambu Lab Wiki: A1 mini FAQ Accessed 29 Oct 2026
- Bambu Lab US store: Returns and refunds policy Accessed 29 Oct 2026
- Creality store: Return and after-sales policy Accessed 29 Oct 2026
Sources link directly to providers. Product buttons may use separately labeled affiliate links. Read our disclosure.