Best ACF 3d Printer Accessories in 2026: 9 Picks Ranked by Specs
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
Finding the best ACF 3d printer accessories requires matching the film to your specific machine. We compared 9 options based strictly on published specifications. The ELEGOO Saturn 3 Ultra ACF Film 3-Pack leads because it delivers precise 92% UV transmittance and a robust 0.3mm thickness. These specs ensure efficient resin release for your Saturn 3 Ultra. This guide helps you decide which film offers the correct fit and durability for your printer.
Quick picks
The best fit for you
- You own a Saturn 3 Ultra and need reliable film ELEGOO Saturn 3 Ultra ACF Film 3-Pack This 92% UV transmittance film ensures precise curing for your specific printer.
- You need exact compatibility for your Mars 4 Ultra ELEGOO Mars 4 Ultra ACF Release Film 5-Pack The 6.3-inch width provides a perfect fit for your LCD resin printer.
- You print with Anycubic high-speed resin on a 10.1-inch model Anycubic 10.1-Inch ACF High-Speed Film This high-speed film maintains consistent quality for your Mono M5s or M7 Pro.
- You require durable replacements for your large Phrozen Sonic Mega 8K Antinsky 280x450mm ACF Release Film The 280x450mm size and durability suit large-format resin printers effectively.
Our 9 picks
ELEGOO Saturn 3 Ultra ACF Film 3-Pack
Best for: Saturn 3 Ultra users needing 3-pack ACF film
- Release Film Type
- ACF (what this guide is about)
- Dimensions
- 290mm*195mm
- Film Thickness
- 0.3mm
- Printing Technology
- Resin
This ELEGOO release film is sized 290 by 195 mm with a 0.3 mm thickness. It uses composite technology to prevent LCD adhesion and offers 92% UV transmittance for accurate curing. The film supports faster printing with RAPID resin. It comes in a 3-pack. This liner suits owners of the Saturn 3 Ultra who need durable, high-transmittance ACF film for efficient resin printing.
Pros
- 290mm by 195mm size matches Saturn 3 Ultra vat
- 0.3mm thickness prevents breaking during printing
- 92% UV light transmittance ensures accurate curing
- Composite technology prevents adhesion to the LCD screen
Cons
- Only includes 3 pieces per pack
- Specific to Saturn 3 Ultra, not universal
- No mention of dual-sided durability features
Good fit if
- You own a Saturn 3 Ultra printer
- You use RAPID resin for faster prints
- You prefer a 3-pack replacement size
Skip if
- You use a different ELEGOO printer model
- You need a 5-pack or larger quantity
- You require film for a Phrozen or Anycubic machine
Verdict: ELEGOO 290x195mm ACF Film for Saturn 3 Ultra delivers precise 92% UV transmittance and robust 0.3mm thickness for your Saturn 3 Ultra. It is the correct fit for users of this specific machine who value chemical resistance and efficient resin release.
ELEGOO Mars 4 Ultra ACF Release Film 5-Pack
Best for: ELEGOO Mars 4 Ultra owners needing exact fit
- Release Film Type
- ACF (what this guide is about)
- Dimensions
- 225*160mm
- Film Thickness
- 0.3mm
- Printing Technology
- LCD
This ELEGOO ACF release film is designed for the Mars 4 Ultra LCD printer. It measures 225 by 160 mm with a 0.3 mm thickness. The film offers 92% UV light transmittance for accurate curing. It features a composite technology to prevent adhesion to the screen. You get five pieces in the package. The frosted side faces the LCD. This setup suits users who want reliable, high-transmittance films for daily printing.
Pros
- 92% UV light transmittance for faster curing
- 0.3 mm thickness prevents breaking during print
- Composite technology prevents adhesion to LCD screen
- UV stable and resistant to chemicals and wear
Cons
- Specific to the Mars 4 Ultra model only
- Smaller surface area than 10-inch or 12-inch films
- Only two size options available in variations
Good fit if
- You own an ELEGOO Mars 4 Ultra printer
- You prefer a 5-pack for convenience
- You need precise fit for a smaller build volume
Skip if
- You use a Phrozen or Anycubic Mono series printer
- You require a film larger than 225 by 160 mm
- You are looking for a single film pack
Verdict: ELEGOO 5-Pack ACF Film for Mars 4 Ultra provides high UV transmittance and durability for that specific printer. It is the right choice for Mars 4 Ultra owners who value exact compatibility and a multi-pack supply.
Anycubic 10.1-Inch ACF High-Speed Film
Best for: Anycubic Mono M5s and M7 Pro users
- Release Film Type
- ACF (what this guide is about)
- Dimensions
- 278x190(mm)
- Film Thickness
- 0.3mm
- Printing Technology
- Resin
- Features
- High Speed
This 5-pack of release films is designed for the Photon Mono M5s, M5s Pro, and M7 Pro. The 10.1-inch size matches the build volume of these printers. Each film is 0.3mm thick with 95% light transmittance. You get five sheets to replace regularly. This supports fast printing with Anycubic high-speed resin. It is a consumable item that needs frequent changes to maintain print quality.
Pros
- Includes 5 films for regular replacement
- 0.3mm thickness for fast resin curing
- 95% light transmittance for clarity
- Specific fit for Photon Mono M5s and M7 Pro
Cons
- Limited to Anycubic high-speed resin compatibility
- Only fits specific Mono M5s and M7 Pro models
- Requires removal of protective layer before first use
Good fit if
- You own a Photon Mono M5s or M7 Pro
- You use Anycubic high-speed resin
- You need a 5-pack of replacement films
Skip if
- You have a different printer model
- You use third-party resin brands
- You prefer a single film purchase
Verdict: ANYCUBIC 10.1-inch ACF Film 5-Pack is a practical supply for owners of the Mono M5s or M7 Pro who print with Anycubic high-speed resin. It provides the necessary quantity for maintaining consistent print quality over time.
Phrozen A4 ACF Film (3-Pack)
Best for: Phrozen A4 vat replacement supplies
- Release Film Type
- ACF (what this guide is about)
- Dimensions
- 210 * 290mm
- Length
- 8.26 inches
- Width
- 11.4 inches
- Weight
- 6.74 ounces
This Phrozen ACF release film pack includes three sheets sized 210 by 290 millimeters. The dual-surface design features a glossy side for the resin vat and a matte side facing the LCD screen. You get less peeling force and higher durability compared to standard FEP films. This setup supports faster print speeds when paired with compatible firmware settings. It is a practical supply for Phrozen users needing reliable replacement liners.
Pros
- Includes three ACF film sheets
- Dual-surface design with glossy and matte sides
- Lower peeling force for better release
- High durability and wear resistance
Cons
- Limited to A4 size dimensions
- Requires specific firmware for speed benefits
- No compatibility listed for non-Phrozen printers
Good fit if
- You own a Phrozen Sonic Mini 8K S
- You need a three-pack of replacement films
- You want lower peeling force for resin
Skip if
- You use a printer with a larger vat
- You prefer single-sheet purchases
- You do not have compatible firmware
Verdict: Phrozen ACF Film 3-Pack A4 Size offers durable, dual-surface liners for Phrozen users. It fits those needing smaller A4 replacements with stable release properties.
Antinsky 280x450mm ACF Release Film
Best for: Single large-format resin printer replacements
- Release Film Type
- ACF (what this guide is about)
- Dimensions
- 280 * 450mm
- Film Thickness
- 0.3mm
- Printing Technology
- Resin
- Length
- 17.7 inches
- Width
- 11 inches
This Antinsky ACF release film measures 280 by 450 millimeters with a 0.3mm thickness. It offers 92% light transmittance and is made from PFA material. The design targets large-format resin printers like the Phrozen Sonic Mega 8K. You get a single piece per pack. The thicker build aims for higher durability and better print success rates compared to standard NFEP films.
Pros
- 0.3mm thickness for improved durability
- 92% light transmittance for faster printing
- Compatible with printers up to 11x17.7 inches
- PFA material reduces release force
Cons
- Sold as a single piece per pack
- Requires removal of blue protective film before use
- Limited to large-format printers only
Good fit if
- You own a Phrozen Sonic Mega 8K
- You need a single replacement film for a large vat
- You prefer PFA material over standard FEP
Skip if
- You need a multi-pack for bulk usage
- You use a printer smaller than 11x17.7 inches
- You want a film with pre-applied adhesive backing
Verdict: Antinsky ACF 280x450mm Release Film is a durable option for owners of large resin printers like the Phrozen Sonic Mega 8K. It suits users who prioritize film longevity and high light transmittance over quantity.
ANYCUBIC Photon Mono M7 10.1-Inch Metal Resin Vat
Best for: M7 series owners needing a spare metal tank
- Release Film Type
- ACF (what this guide is about)
- Primary Material
- Metal
- Printing Technology
- Resin
View on Amazon: ANYCUBIC Photon Mono M7 10.1-Inch Metal Resin Vat
This is a replacement resin vat for the Photon Mono M7 and M7 Pro. It features a 10.1-inch build area and a metal tank body. The ACF release film comes pre-installed, saving you setup time. An inclined port helps pour excess resin back into the bottle without spillage. A clear max capacity mark prevents overflow during printing. It serves as a practical spare tank for quick color changes.
Pros
- Metal tank construction for durability
- Pre-installed ACF release film
- Inclined port for easy resin pouring
- Max capacity mark to prevent overflow
Cons
- Sold as a tank only, not a full printer
- Specific to Photon Mono M7/M7 Pro models
- ACF film is not user-replaceable separately
Good fit if
- You need a spare tank for the Photon Mono M7 or M7 Pro
- You want to avoid manual ACF film installation
- You print with multiple resin colors and need quick swaps
Skip if
- You own a Photon Mono 4 or M5s printer
- You are looking for a complete 3D printer
- You prefer a plastic tank over metal
Verdict: ANYCUBIC 10.1" Metal Resin Tank is a direct replacement part for M7 series users who value pre-installed ACF film and metal durability. It fits those needing a dedicated spare tank for efficient color changes.
Aorita3D 310x220mm ACF Release Film
Best for: 10-inch resin printers like Phrozen Mighty
- Release Film Type
- ACF (what this guide is about)
- Dimensions
- 310*220*0.3mm
- Maximum Temperature
- 260 °C
- Film Thickness
- 0.3mm
- Features
- High Speed
This ACF release film measures 310 by 220 mm with a thickness of 0.3 mm. It offers high light transmittance up to 92% for accurate resin curing. The material withstands temperatures up to 260 °C and provides lower release force than nFEP. It suits users of 10-inch printers like the Phrozen Mighty 8K. The single-pack format focuses on durability and stable performance for high-speed printing.
Pros
- High UV light transmittance of 92%
- Heat resistance up to 260 °C
- Lower release force than nFEP
- Durable ACF material construction
Cons
- Single film pack included
- Limited to 10-inch printer sizes
- No included installation tools
Good fit if
- You own a 10-inch Phrozen Mighty 8K
- You need high light transmittance
- You want durable ACF film
Skip if
- You use a 12-inch printer
- You prefer multi-packs
- You need 10.1-inch specific sizing
Verdict: Aorita3D ACF 310x220mm Film delivers reliable release performance for 10-inch resin printers. It fits users who prioritize heat resistance and high transmittance over bulk purchasing.
ANYCUBIC Photon Mono 4 Resin Tank with ACF Film
Best for: Mono 4 series owners wanting pre-installed film
- Release Film Type
- ACF (what this guide is about)
- Printing Technology
- Resin
View on Amazon: ANYCUBIC Photon Mono 4 Resin Tank with ACF Film
This replacement resin tank is built for the Photon Mono 4 and Mono 4 Ultra printers. It comes with a pre-installed ACF release film, which simplifies setup by removing the need for cutting or drilling. The tank includes a maximum capacity mark to prevent overflow and features an inclined pour spout to minimize resin waste. It serves as a practical spare tank for quick color changes during your resin printing projects.
Pros
- Pre-installed ACF release film
- No cutting or drilling required for installation
- Inclined pour spout reduces resin spillage
- Marked maximum capacity line prevents overflow
Cons
- Limited to Photon Mono 4 series printers
- Requires manual screw tightening for film alignment
- Single unit purchase does not include extra film rolls
Good fit if
- You own a Photon Mono 4 or Mono 4 Ultra printer
- You want to avoid cutting new release films
- You need a spare tank for fast color changes
Skip if
- You use a Photon Mono M5s or M7 printer
- You prefer buying separate film rolls to install yourself
- You need a tank compatible with Phrozen Sonic printers
Verdict: ANYCUBIC Photon Mono 4 Resin Tank is a convenient replacement for Mono 4 series owners who value the ease of pre-installed ACF film. It is ideal for users who want to streamline tank swaps without handling loose films.
Aorita3D 450x300mm ACF Release Film Pack
Best for: Large-format resin printers needing durable film
- Dimensions
- 380 x 260 mm
- Maximum Temperature
- 260 °C
- Release Film Type
- ACF
- Film Thickness
- 0.3 mm
- Printing Technology
- Resin
This Aorita3D pack includes five ACF release films sized 450x300mm with a thickness of 0.3mm. It offers high UV light transmittance up to 92% for accurate prints. The material withstands temperatures up to 260°C and features high durability. You get a larger sheet area compared to standard A4 cuts. This setup suits users printing with Phrozen Sonic Mega 8K or Anycubic Photon M7 Max printers who need reliable, long-lasting film.
Pros
- Includes five films for extended use
- Large 450x300mm sheet dimensions
- High UV transmittance up to 92%
- Heat resistance up to 260°C
Cons
- 0.3mm thickness is thicker than standard thin films
- Limited to specific large-format printer models
- No mention of included cutting tools
Good fit if
- You own a Phrozen Sonic Mega 8K or Anycubic Photon M7 Max
- You prefer larger film sheets for fewer seams
- You need high heat resistance for stable printing
Skip if
- You use smaller printers requiring A4-sized films
- You require ultra-thin films for extreme detail
- You need compatibility with Mars series printers
Verdict: Aorita3D 5PC ACF Film 450x300mm provides durable, high-transmittance films for large-format resin printers. You should choose it if you print with the Phrozen Sonic Mega 8K or Anycubic Photon M7 Max and value sheet longevity.
Specifications side by side
| Spec | ELEGOO Saturn 3 Ultra ACF Film 3-Pack | ELEGOO Mars 4 Ultra ACF Release Film 5-Pack | Anycubic 10.1-Inch ACF High-Speed Film | Phrozen A4 ACF Film (3-Pack) | Antinsky 280x450mm ACF Release Film | ANYCUBIC Photon Mono M7 10.1-Inch Metal Resin Vat | Aorita3D 310x220mm ACF Release Film | ANYCUBIC Photon Mono 4 Resin Tank with ACF Film | Aorita3D 450x300mm ACF Release Film Pack |
|---|---|---|---|---|---|---|---|---|---|
| Primary Material | not specified | not specified | not specified | not specified | not specified | Metal | not specified | not specified | not specified |
| Dimensions | 290mm*195mm | 225*160mm | 278x190(mm) | 210 * 290mm | 280 * 450mm | not specified | 310*220*0.3mm | not specified | 380 x 260 mm |
| Maximum Temperature | not specified | not specified | not specified | not specified | not specified | not specified | 260 °C | not specified | 260 °C |
| Release Film Type | ACF | ACF | ACF | ACF | ACF, PFA | ACF | ACF | ACF | ACF |
| Film Thickness | 0.3mm | 0.3mm | 0.3mm | not specified | 0.3mm | not specified | 0.3mm | not specified | 0.3 mm |
| Printing Technology | Resin | LCD | Resin | not specified | Resin | Resin | not specified | Resin | Resin |
| Features | not specified | not specified | High Speed | not specified | not specified | not specified | High Speed | not specified | not specified |
| Length | not specified | not specified | not specified | 8.26 inches | 17.7 inches | not specified | not specified | not specified | not specified |
| Width | not specified | not specified | not specified | 11.4 inches | 11 inches | not specified | not specified | not specified | not specified |
| Weight | not specified | not specified | not specified | 6.74 ounces | 6.17 ounces | not specified | not specified | not specified | not specified |
| Size | 3PCS-Saturn 3 Ultra ACF | S-5PCS for Mars 4 Ultra | 10.1'' | ACF Film A4 3PCS | ACF 280*450mm | not specified | ACF 310*220 | not specified | 5PC 450*290 |
| Color | Saturn 3 Ultra ACF | Clear | not specified | not specified | clear | not specified | not specified | not specified | not specified |
| Model | US-SO-3D-305 | not specified | not specified | not specified | nfep-A-250*450-1p | not specified | not specified | not specified | not specified |
To control hotend temperatures, you can review specifications for the best heatsinks for 3D Printer options.
How to Choose the Right ACF Film
-
Match Dimensions to Printer
You must verify the film size matches your printer's build area exactly. The ELEGOO Saturn 3 Ultra film measures 12.6 by 8.78 inches, fitting that specific model. The Antinsky film reaches 17.7 by 11 inches for larger machines like the Phrozen Sonic Mega 8K. Using an incorrect size causes misalignment and failed prints. Check your manufacturer's specifications for the exact vat dimensions before purchasing. Precision in size ensures proper adhesion and release during the printing process.
-
Check UV Transmittance
High UV transmittance is critical for consistent layer curing. The ELEGOO Saturn 3 Ultra film provides precise 92% UV transmittance, which helps achieve sharp details. Lower transmittance can result in under-cured layers or longer print times. Look for products that specify this percentage in their published data. Higher percentages generally mean better light penetration through the film. This spec directly impacts the quality and reliability of your resin prints.
-
Consider Film Thickness
Film thickness affects durability and release performance. The ELEGOO Saturn 3 Ultra film has a robust 0.3mm thickness, which offers better resistance to wear. Thicker films often last longer before needing replacement. However, you should balance thickness with release quality. Too thick a film might stick to the model, while too thin might tear easily. Review the thickness specification to find a balance that suits your printing frequency and machine requirements.
-
Evaluate Pack Quantity
The number of films in a pack determines how long your supply lasts. The ELEGOO Mars 4 Ultra comes in a 5-pack, providing a multi-pack supply for extended use. The Phrozen A4 pack includes three films, suitable for smaller printers. Consider your printing volume to decide between single sheets or bulk packs. Buying in bulk often ensures you have replacements ready when one wears out. This helps maintain consistent print quality without interruption.
-
Verify Compatibility with Resin
Some films are optimized for specific resin types. The Anycubic 10.1-inch film is practical for owners using Anycubic high-speed resin. Ensure the film material is chemically resistant to your chosen resin. Incompatible films may degrade quickly or cause sticking issues. Check the product attributes for mentions of high-speed compatibility. Matching the film to your resin type ensures optimal release properties and extends the life of the film.
Frequently asked questions
What is the best ACF film for the Saturn 3 Ultra?
The ELEGOO Saturn 3 Ultra ACF Film 3-Pack is the top choice. It offers 92% UV transmittance and a 0.3mm thickness. The dimensions are 12.6 by 8.78 inches, ensuring a precise fit. This specific film provides chemical resistance and efficient resin release for your printer.
Which ACF film fits the Mars 4 Ultra?
The ELEGOO Mars 4 Ultra ACF Release Film 5-Pack is designed for this machine. It features a width of 6.3 inches and a length of 8.86 inches. This exact compatibility ensures proper coverage. The multi-pack supply supports consistent printing for LCD resin technology.
Is there an ACF film for large format printers?
Yes, the Antinsky 280x450mm ACF Release Film suits large printers. It measures 17.7 by 11 inches. This durable option is ideal for machines like the Phrozen Sonic Mega 8K. It prioritizes film longevity and high light transmittance over quantity for large build areas.
What is the best budget ACF film?
The Phrozen A4 ACF Film 3-Pack is the best budget option. It measures 11.4 by 8.26 inches. This pack offers durable, dual-surface liners for Phrozen users. It provides stable release properties for smaller A4-sized replacements, making it a cost-effective choice.
Does Anycubic offer a metal resin tank with ACF film?
The ANYCUBIC Photon Mono M7 10.1-Inch Metal Resin Vat includes pre-installed ACF film. It is a direct replacement part for M7 series users. The metal construction offers durability. This tank allows for efficient color changes without handling loose films separately.
Which ACF film is best for the Phrozen Mighty?
The Aorita3D 310x220mm ACF Release Film fits 10-inch printers like the Phrozen Mighty. It delivers reliable release performance. This film prioritizes heat resistance and high transmittance. It is a suitable choice for users who value performance over bulk purchasing options.
What film works with the Anycubic Mono M5s?
The ANYCUBIC 10.1-Inch ACF High-Speed Film is practical for Mono M5s users. It comes in a 5-pack size. This supply maintains consistent print quality over time. It is designed for owners who print with Anycubic high-speed resin and need reliable replacements.
Can I get a pre-installed tank for the Mono 4?
The ANYCUBIC Photon Mono 4 Resin Tank comes with pre-installed ACF film. It is a convenient replacement for Mono 4 series owners. This setup streamlines tank swaps. You avoid handling loose films, making color changes and maintenance easier for your printer.