Product image from the manufacturer or its official distributor, reproduced to identify the model (legal notice).
U1
The Snapmaker U1 is a FDM 3D printer released in 2026 by Snapmaker, with a build volume of 270³ mm and MSRP of €899. Compatible with toolchanger (4 slots). Enclosed chamber. Claimed maximum speed: 500 mm/s.
Manufacturer's suggested retail price (MSRP). Not the store price — the actual price may vary.
Our take on the U1
The U1 tackles multicolour differently: instead of one nozzle that swaps filament, it carries four interchangeable toolheads, one per colour or material. It's an enclosed 270 × 270 × 270 mm printer for people who print a lot in several colours and want to waste less filament.
That's its edge over AMS-style systems: since each colour has its own toolhead, there's no need to purge the previous filament at every change, which is what drives waste on single-nozzle machines (we explain it in what is AMS). In the catalogue it shares its approach with the Flashforge Creator 5 Pro, also enclosed and with a toolchanger.
Worth weighing: four toolheads mean more parts to maintain than a single nozzle, and its 300 °C maximum with a 100 °C bed keeps it away from the most demanding engineering materials. If you mostly print in one colour, you're paying for a capability you won't use.
Written from its specs and the sources cited at the end of this page; we haven't tested it in person.
Technical specifications
| Technology | FDM |
|---|---|
| Build volume | 270³ mm |
| Weight | 18.2 kg |
| Max speed | 500 mm/s |
| Max acceleration | 20,000 mm/s² |
| Max nozzle temp | 300 °C |
| Nozzle material | stainless steel |
| Drive | direct |
| Flow rate | — |
| Max bed temp | 100 °C |
| Bed material | PEI steel sheet |
| Auto-leveling | mesh |
| Enclosed | Yes |
| Heated chamber | No |
| AMS compatible | Yes (toolchanger (4 slots)) |
| WiFi | Yes |
| Camera included | Yes () |
| Official slicer | Snapmaker Orca |
| OrcaSlicer support | — |
| Power | 1150 W |
| Noise | — |
What materials can the U1 print?
This comes from four facts on its spec sheet: the nozzle reaches 300 °C, the bed 100 °C, and the machine is enclosed with a direct-drive extruder. Those four facts decide most of the list: nozzle temperature sets the ceiling on what you can melt, the bed decides whether the first layer sticks, the enclosure keeps large parts from warping, and the extruder type rules flexibles. We don't test the machine — this is guidance derived from verified data, not a guarantee.
In short: it prints PLA, PETG, TPU (flexible), ABS, ASA, Nylon (PA), Policarbonato (PC) without a fight.
| Material | Prints it? | Why |
|---|---|---|
| PLA | Yes | Yes. PLA has no special needs: any FDM printer like the U1 prints it out of the box. |
| PETG | Yes | Yes. With a nozzle up to 300 °C and a bed up to 100 °C it comfortably meets PETG's needs. |
| TPU (flexible) | Yes | Yes. It has a direct-drive extruder, ideal for flexibles; prints TPU well (go slow). |
| ABS | Yes | Yes. Nozzle up to 300 °C and an enclosure: it contains ABS's warping and fumes. |
| ASA | Yes | Yes. Nozzle up to 300 °C and an enclosure: it contains ASA's warping and fumes. |
| Nylon (PA) | Yes | Yes. It reaches 300 °C and is enclosed: it prints Nylon (dry it well first). For carbon-fibre variants, use a hardened-steel nozzle. |
| Policarbonato (PC) | Yes | Yes. Nozzle up to 300 °C and an enclosure: suitable for PC. For carbon-fibre variants, use a hardened-steel nozzle. |
Popular comparisons
Own the U1? Write a review
User opinions, moderated before publishing. hotend doesn't verify purchases.
Sources & references
Specs cross-checked against these public sources:
- Snapmaker U1 Official Specs Pagemanufacturer
- Snapmaker U1 US Store Listingmanufacturer
- Snapmaker U1 EU Store Listingmanufacturer
Specs checked against the sources cited above on 19/06/2026. Confidence in the data: high.