Our Verdict
It's a Tie
Both printers offer identical build volume (~211.6x118.3x220mm), auto-leveling, and 150mm/h max print speed. Choose either for high-detail, fast resin prints.
Bottom Line: Both products are excellent choices. Both printers offer identical build volume (~211.
Key Differences
The most significant spec differences at a glance
Filament Sensor
100% moreAdvantages
Where each product wins
ELEGOO
- Filament Sensor: 100% higher (True vs False)
Who Should Buy Which?
Find the right product for your needs
Buy ELEGOO if...
ELEGOO Saturn 4 Ultra
Ideal for users who prioritize advanced connectivity and smart features in their high-resolution resin printing. If you value explicit WiFi for remote control and monitoring, and potentially benefit from a resin level sensor (implied by 'filament_sensor' in resin context), Product A is your fit. Its 16K resolution and 150mm/h speed are perfect for intricate models like jewelry or gaming figures, while auto-leveling and a heated resin tank simplify operation for hobbyists and professionals alike.
Buy ELEGOO if...
ELEGOO Saturn 4 Ultra
This printer is suited for creators focused on high-speed, ultra-detailed production who appreciate explicit confirmation of an enclosed design for managing resin odors. With 16K resolution and 150mm/h fast printing, it's perfect for complex artistic projects, prototyping, or dental models. Its automatic leveling and AI camera ensure a smooth, monitored printing process. While largely identical to Product A, choosing Product B ensures clarity on the 'enclosed' status, which is key for those concerned about workshop environment.
Spec Comparison
9 specs compared
| Specification |  |  |
|---|---|---|
| Price | $520 | $520 |
| Rating | 4.1(199) | 4.2(452) |
| Build Volume mm | 211.582x118.364x219.964 | 211.68x118.37x220 |
| Max Print Speed mm S | 0.04 | 0.04 |
| Leveling Type | Auto | Auto |
| Model Number | Saturn 4 Ultra 16K | 3D-S4U16K |
| Printer Type | Resin (SLA/MSLA) | Resin (SLA/MSLA) |
| Resume Print | Yes | Yes |
| WiFi | Yes | — |
| Filament Sensor | Yes | No |
| Enclosed | — | Yes |
Swipe horizontally to see all columns
Pros & Cons
Quick overview of strengths and weaknesses
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.
ELEGOO Saturn 4
- Prints at speeds up to 150mm/h.
- 16K resolution yields highly detailed parts.
- Automatic leveling simplifies setup process.
- AI camera monitors prints, detects failures.
- Resin odor requires ventilation during use.
- Resin material requires careful handling & disposal.
- Higher resolution increases file processing time.
Frequently Asked Questions
Common questions about this comparison
Which printer is better for producing highly detailed models?
Both ELEGOO Saturn 4 Ultra 16K models are equally excellent for high detail. They feature 16K resolution and identical print speeds of 150mm/h, ensuring intricate models with precision.
What are the key differences in build volume or print speed?
There are no significant differences. Both printers offer a build volume of approximately 211.6x118.3x220mm and a maximum print speed of 150mm/h, making them identical in these critical priority specifications.
Do these models offer automatic print leveling and monitoring?
Yes, both printers feature automatic leveling for easy setup and a smart mechanical sensor. They also include an AI camera for monitoring print status and detecting potential errors.
What are the main benefits of their 16K resolution and fast print speed?
The 16K resolution delivers incredibly fine details and smooth surfaces, ideal for miniatures and prototypes. The 150mm/h speed significantly reduces print times for large or multiple models.
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