ELEGOO Saturn 2 3 Metal Review: Specs, Pros and Cons
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This elegoo metal resin tank saturn review covers the replacement vat for Saturn 2 and Saturn 3 printers. It is a durable anodized aluminum tank with a pre-installed FEP release film. The metal construction offers long-term stability compared to plastic alternatives. You get a ready-to-use unit with neat screws and protective feet. The dimensions are 292.8 x 172.4 x 33 mm. It accepts all resin types. This part keeps your printer running smoothly without frequent vat changes.
What stands out
- Anodized aluminum body for durability
- Pre-installed FEP release film
- Fits Saturn 2 and Saturn 3 printers
- Includes extra lid for dust protection
- Protective feet keep FEP off workbenches
Who it fits
Good fit for
You should buy this if you own a Saturn 2 or Saturn 3 printer and need a reliable spare vat. The metal construction is ideal for users who want to switch resin colors quickly without cleaning a plastic tank. It suits those who value the stability of anodized aluminum over cheaper alternatives. If you want a drop-in replacement that comes with the FEP film already installed, this part saves you assembly time and ensures a proper fit from the start.
Who should skip it
Skip this item if you have a Saturn 4, Saturn 4 Ultra, or Saturn 3 Ultra printer. The data specifies this is the 'S-for Saturn 2/3' size. It will not fit larger models. Do not buy this if you need a tank for a different brand. You must ensure your printer model matches the compatible list in the variations. This is a specific replacement part, not a universal accessory for all resin printers in the Saturn line.
Verdict: This is a solid, durable replacement tank for Saturn 2 and 3 owners who want a metal upgrade. It is the correct fit for those specific models.
Key specs for this resin tank
Primary Material: Anodized aluminum
This tank is built from anodized aluminum rather than standard plastic. The anodized surface provides a hard, corrosion-resistant layer that withstands daily exposure to liquid resin. You benefit from a vat that does not warp or degrade as quickly as plastic versions. This material choice supports long-term durability, making it a reliable replacement part for users who print frequently and want to avoid frequent vat replacements.
Release Film Type: FEP
The tank comes with a pre-installed FEP film, which is a flexible fluoropolymer sheet. This film allows the cured resin layer to peel away from the bottom of the vat smoothly. You get a ready-to-use setup without needing to source or install the film separately. The pre-installed nature saves you time and ensures the film is properly tensioned for consistent print quality right out of the box.
Dimensions: 292.8 x 172.4 x 33 mm
These measurements define the internal volume and footprint of the resin vat. The size is specifically designed to fit the Saturn 2 and Saturn 3 printers. You can verify that this tank matches your printer's build volume requirements before purchasing. The compact height of 33 mm is suitable for standard resin printing workflows, ensuring the vat sits securely on the printer base without interfering with the Z-axis movement.
Weight: 2.2 pounds
The tank weighs 2.2 pounds, which reflects the density of the aluminum construction. This weight provides stability during the printing process, reducing the chance of the vat shifting or vibrating. You do not need to worry about the tank being too light or flimsy. The substantial feel indicates a robust build that can handle the weight of liquid resin without deforming under pressure or thermal stress.
Metal Build and Practical Layout
According to the listing, this resin tank is constructed from anodized aluminum. This material choice provides a durable surface that resists corrosion and warping from daily contact with liquid resin. The black finish offers a sleek look while protecting the underlying metal. You benefit from a vat that maintains its shape over time, reducing the need for frequent replacements compared to plastic alternatives. The FEP release film is pre-installed, which saves you assembly time and ensures immediate readiness for printing.
The dimensions are 292.8 by 172.4 by 33 millimeters, which translates to approximately 11.5 by 6.79 by 1.3 inches. This size is specifically designed for Saturn 2 and Saturn 3 printers. The compact footprint allows it to fit securely within the printer’s frame without obstructing other components. The tank weighs 2.2 pounds, providing enough mass to remain stable during the printing process without adding excessive load to the printer’s structure. This weight helps keep the vat steady, ensuring consistent layer adhesion.
The layout includes neat screws to fix the tank in place, ensuring it remains secure during operation. Feet on the bottom prevent the FEP film from contacting your workbench, protecting the release surface from scratches. An extra lid is provided to keep out dust, UV light, and direct sunlight when the printer is not in use. This thoughtful design protects the resin and the tank itself, extending its lifespan and maintaining print quality.
Setup and everyday use
Setup begins with the pre-installed FEP film. You do not need to apply a release sheet yourself. The tank arrives ready for immediate resin pouring. This saves time and reduces the risk of installation errors. The anodized aluminum body provides a rigid structure. It sits securely on your printer bed. The bottom feet keep the FEP film away from your workbench surface. This prevents accidental scratches or damage to the release film during transport or storage. Assembly is straightforward. The neat screws fix the vat in place. You simply align the tank with your Saturn 2 or Saturn 3 printer. The included extra lid helps keep dust out. It also blocks UV light and direct sunlight when the tank is not in use. This protects the resin inside from premature curing. Daily use involves swapping the vat if you change resin colors. The metal construction allows for quick cleaning. You can rinse the tank without worrying about warping. The FEP film remains intact through repeated use. The tank fits all types of resin. Its dimensions are 292.8 by 172.4 by 33 millimeters. This size matches the build volume of Saturn 2 and Saturn 3 models. The weight is 2.2 pounds. This is light enough to handle easily but heavy enough to stay stable. You benefit from a reliable spare part. It ensures continuous printing without downtime. The durable material means you replace it less often. This is practical for users who print frequently.
Check Compatibility Before You Buy
Before you buy this ELEGOO Saturn 2 and 3 metal resin tank, verify your printer model. This specific tank fits Saturn 2 and Saturn 3 units. It does not fit Saturn 4 or Saturn 3 Ultra models. Check the listing options carefully. The tank comes with the FEP film already installed. You can start printing immediately. The anodized aluminum body is durable. It resists warping from resin exposure. You still need compatible resin. Any standard UV-curing resin works with this vat. Keep a spare tank for quick color changes. This avoids cleaning time between prints. The metal construction lasts longer than plastic vats. You benefit from consistent bottom layer quality. The feet keep the FEP off your workbench. This prevents damage during removal. Ensure you have enough resin storage space. This tank is a practical upgrade for frequent users.
Check before you buy
- Confirm your printer is Saturn 2 or Saturn 3.
- Verify the listing option matches your specific model.
- Ensure you have compatible UV-curing resin ready.
- Check if you need a spare tank for color changes.
The product at a glance
ELEGOO Saturn 2 and 3 Metal Resin Tank with FEP
Best for: Saturn 2 and Saturn 3 owners needing a durable spare vat
- Primary Material
- Anodized aluminum
- Dimensions
- 292.8*172.4*33mm
- Release Film Type
- FEP
- Printing Technology
- LCD
- Color
- Black
- Weight
- 2.2 pounds
View on Amazon: ELEGOO Saturn 2 and 3 Metal Resin Tank with FEP Affiliate link
This ELEGOO resin tank is built from anodized aluminum for durability. It fits Saturn 2 and Saturn 3 printers. The FEP film comes pre-installed. Dimensions are 292.8 by 172.4 by 33 mm. It weighs 2.2 pounds. You get a spare vat for faster resin changes. This helps you maintain print quality. It works with all resin types. The metal body resists wear. You can keep the lid on to block dust.
Pros
- Anodized aluminum construction for long-term use
- FEP film pre-installed for immediate setup
- Compatible with all resin types
- Includes extra lid for dust protection
Cons
- Limited to Saturn 2 and Saturn 3 models
- Smaller capacity than Saturn 3 Ultra options
- Requires manual assembly of the vat unit
Good fit if
- You own a Saturn 2 or Saturn 3 printer
- You want a durable metal replacement vat
- You need a spare tank for color changes
Skip if
- You use a Saturn 3 Ultra or Saturn 4 printer
- You prefer a smaller footprint for tight spaces
- You need a tank with a built-in display
Verdict: ELEGOO Saturn 2/3 Metal Resin Tank is a sturdy, metal-built spare vat for Saturn 2 and Saturn 3 owners. It offers reliable durability and easy resin swapping for users who need a dedicated tank for different materials.
Specifications side by side
| Spec | ELEGOO Saturn 2 and 3 Metal Resin Tank with FEP |
|---|---|
| Primary Material | Anodized aluminum |
| Dimensions | 292.8*172.4*33mm |
| Release Film Type | FEP |
| Printing Technology | LCD |
| Color | Black |
| Weight | 2.2 pounds |
| Size | S-for Saturn 2/3 |
Frequently asked questions
Does this tank work with the Saturn 4?
No, this tank is not compatible with the Saturn 4. It is specifically designed for the Saturn 2 and Saturn 3 printers. You must verify your printer model before purchasing. Using it with incompatible machines will result in fitment issues. Check your device specifications to ensure it matches the Saturn 2 or Saturn 3.
What are the exact dimensions of the resin vat?
The tank measures 11.5 inches in length, 6.79 inches in width, and 1.3 inches in height. These dimensions correspond to the S-size variant for Saturn 2 and Saturn 3 units. The compact footprint allows for efficient resin usage while maintaining the necessary volume for standard print jobs. It weighs 2.2 pounds when empty.
Is the FEP film included with the purchase?
Yes, the FEP release film is pre-installed on the tank. You do not need to purchase or apply a separate release sheet. This setup saves time and reduces the risk of installation errors. The film is ready for immediate resin pouring upon arrival, allowing you to start printing quickly without additional preparation.
How does the metal construction compare to plastic vats?
The anodized aluminum body offers greater durability and stability than standard plastic alternatives. It resists warping and corrosion from daily exposure to liquid resin. This rigid structure ensures the tank maintains its shape over time. The black finish provides a sleek look while protecting the underlying metal from chemical damage and wear.
Can I use this for different resin materials?
Yes, you can use this tank for different resin materials. The durable metal construction makes it easy to swap between various resins. You can dedicate this tank to specific materials to avoid cross-contamination. This feature is ideal for users who need a reliable spare vat for diverse printing projects.
What is the primary material used for the tank?
The primary material is anodized aluminum. This metal choice provides a hard, corrosion-resistant layer that withstands daily use. It offers long-term stability compared to plastic vats. The anodized surface protects against warping and chemical degradation. This material ensures the tank remains functional and structurally sound throughout its lifespan.