Our Verdict
Bambu Lab P1S Wins

It offers a faster max print speed of 500mm/s and a larger build volume (256x256x256mm). Choose Elegoo Saturn 4 Ultra 16K for high-resolution resin prints.
Bottom Line: Bambu Lab P1S is the better choice. It offers a faster max print speed of 500mm/s and a larger build volume (256x256x256mm).
Key Differences
The most significant spec differences at a glance
Max Print Speed Mm S
1199900% moreAdvantages
Where each product wins
BAMBULAB
- Max Print Speed Mm S: 1199900% higher (500.0 vs 0.041666666666666664)
Who Should Buy Which?
Find the right product for your needs
Buy BAMBULAB if...
Bambu Lab P1S 3D
The ideal buyer for the BAMBULAB P1S prioritizes rapid prototyping and producing larger, functional FDM prints. If you need speed and a generous build volume (256x256x256mm), this is your choice. Its 500mm/s print speed and ability to handle diverse filaments like ABS and PC in its enclosed chamber make it perfect for hobbyists, engineers, or small businesses focused on efficiency and material versatility for robust parts, offering excellent value at its price point.
Buy ELEGOO if...
ELEGOO Saturn 4 Ultra
The ELEGOO Saturn 4 Ultra is tailored for users demanding exceptional detail and smooth finishes, making it ideal for miniatures, intricate jewelry, or high-fidelity artistic models. If 16K resolution is paramount for your projects, and you value smart features like auto-leveling, a heated resin tank for print stability, and AI camera monitoring, this resin printer justifies its price. It's for creators prioritizing aesthetic perfection and precision over sheer print size or speed, who are comfortable with resin printer workflow.
Spec Comparison
11 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $449 | $520 |
| Rating | 4.6(442) | 4.1(199) |
| Build Volume mm | 256x256x256 | 211.582x118.364x219.964 |
| Max Print Speed mm S | 500 | 0.04 |
| Leveling Type | Auto | Auto |
| Enclosed | Yes | — |
| Weight | 38.9 lbs | — |
| Printer Type | FDM | Resin (SLA/MSLA) |
| Multi Color Support | Yes | — |
| Model Number | — | Saturn 4 Ultra 16K |
| Resume Print | — | Yes |
| WiFi | — | Yes |
| Filament Sensor | — | Yes |
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Pros & Cons
Quick overview of strengths and weaknesses
BAMBULAB Bambu Lab
- 500mm/s max print speed for faster output.
- Enclosed build chamber handles advanced filaments.
- Auto bed leveling for consistent first layers.
- Quick setup: ready to print in 15 minutes.
- Multi-color printing needs separate AMS unit.
- Does not support carbon or glass fiber filaments.
ELEGOO Saturn 4
- 16K resolution enables intricate model production.
- Heated resin tank ensures stable print conditions.
- Prints at 150mm/h, speeding up job completion.
- AI camera monitors status, alerts to print errors.
- Added components like heater increase power draw.
- AI camera adds system complexity and failure points.
- Large build volume can increase resin material cost.
Frequently Asked Questions
Common questions about this comparison
What's the main difference in the type of printing technology?
The Bambu Lab P1S is an FDM (Filament Deposition Modeling) printer, using plastic filament. The ELEGOO Saturn 4 Ultra 16K is a Resin (MSLA) printer, curing liquid resin with UV light for high detail.
Which printer is faster, considering their specified speeds?
The Bambu Lab P1S has a much higher max print speed of 500mm/s for FDM. The ELEGOO Saturn 4 Ultra 16K's 150mm/h (0.041mm/s) is fast for resin, but these speeds are not directly comparable due to different technologies.
Which printer has a larger build volume?
The Bambu Lab P1S offers a larger build volume of 256x256x256mm for its FDM prints. The ELEGOO Saturn 4 Ultra 16K has a build volume of 211.582x118.364x219.964mm, typical for high-resolution resin printing.
Is one printer better for intricate details?
Yes, the ELEGOO Saturn 4 Ultra 16K resin printer, with its 16K resolution, is superior for producing highly intricate models, miniatures, and objects requiring fine surface details.
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