If you're looking for the best primer for 3D prints, there are several factors to consider before making a purchase. Firstly, you want to ensure that the primer is specifically designed for 3D prints, as these can have different requirements compared to traditional models. Look for a primer that is compatible with the material of your 3D prints, such as PLA or ABS. Additionally, consider the drying time of the primer, as some may require longer drying times to fully adhere to the print. Finally, consider the coverage and finish of the primer, as well as any additional features such as UV protection or compatibility with specific paints or coatings.
When choosing a primer for your 3D prints, it's important to consider the specific needs of your projects. Are you looking for a primer that provides a smooth surface for painting? Or do you need a primer that helps to fill in small imperfections or layer lines? Do you require a primer that is fast-drying for quick turnaround times, or are you willing to wait longer for a primer that offers superior adhesion? These are all important factors to consider before making your purchase.
Are you tired of spending hours sanding and smoothing your 3D prints before painting? Looking for a primer that can save you time and effort? In this article, we will explore the best primer options for 3D prints, taking into account their compatibility, drying time, coverage, and finish. Whether you're a professional 3D printer or a hobbyist, finding the right primer can make a world of difference in the quality and appearance of your prints. So, keep reading to discover the best primer for your 3D prints!
10 Best Primer For 3D Prints
| # | Product Image | Product Name | Product Notes | Check Price |
|---|---|---|---|---|
|
1
|
 |
The product is ideal for prepping surfaces before painting, providing smoothness and adhesion.
|
|
|
|
2
|
 |
The product is ideal for priming and filling in gaps or imperfections on a variety of surfaces.
|
|
|
|
3
|
 |
This product is ideal for priming and sealing surfaces with persistent and chronic moisture issues.
|
|
|
|
4
|
 |
Ideal for priming and sealing interior surfaces, blocking tough stains, and ensuring excellent adhesion of topcoats.
|
|
|
|
5
|
 |
This product is ideal for priming surfaces such as canvas, wood, or paper for painting.
|
|
|
|
6
|
 |
This product is ideal for creating high precision and quick curing 3D prints with low odor and safety.
|
|
|
|
7
|
 |
The product is ideal for providing an acrylic spray undercoat on plastic miniatures for miniature painting.
|
|
|
|
8
|
 |
The product is ideal for priming surfaces before painting, providing a smooth and durable base for your finishing coats.
|
|
|
|
9
|
 |
The Vallejo Grey Primer Acrylic Polyurethane, 200ml is ideal for priming various surfaces before applying paint or varnish.
|
|
|
|
10
|
 |
The Vallejo Grey Primer Acrylic Polyurethane, 60ml is ideal for preparing surfaces for painting and improving paint adhesion.
|
|
1. Rust-Oleum 260510 Automotive 2-In-1 Filler & Sandable Primer, 12 Ounce (Pack Of 1), Gray
Introducing the Filler and Sandable Primer, a versatile product suitable for use on a variety of surfaces including wood, metal, and fiberglass. This oil-based 2-in-1 paint is equipped with the Stops Rust formula, saving you time and providing a rust-resistant base coat for your cars, trucks, and other vehicles.
With a coverage of up to 10 square feet, this primer not only offers excellent coverage but also dries to the touch within just 10 minutes. This quick-drying feature allows for easy recoating, ensuring a smooth and flawless finish.
The Filler and Sandable Spray Paint is designed to fill minor surface imperfections, providing a seamless and even surface. Its superior top coat adhesion ensures that your paint job stays intact for a long time.
Thanks to its hi-build formula, this primer effectively fills in minor imperfections, giving you a surface that is ready for painting. Additionally, it sands smoothly, allowing for easy touch-ups and providing the ultimate finish.
The 2-in-1 Primer boasts an advanced spray system that enables you to spray at any angle, making it convenient to reach even the most difficult areas. Its comfort spray tip with a wider finger pad ensures a comfortable and controlled application.
With the Stops Rust formula, you can rest assured that your painted surface will be protected against rust for an extended period. This formula not only saves you time but also provides a durable and long-lasting finish.
Whether you are a professional painter or a DIY enthusiast, the Filler and Sandable Primer is a must-have for your painting projects. Its versatility, quick drying time, excellent coverage, and superior adhesion make it the perfect choice for achieving a smooth and flawless finish on wood, metal, and fiberglass surfaces.
2. Seymour 20-1674 Pbe Professional Primer, Gray Filler
Introducing a top-notch product specifically designed to cater to the performance needs of body shop professionals – the Deep Surface Scratch Minimizer. This exceptional formula aims to tackle those pesky deep surface scratches on metal surfaces, leaving them minimized and virtually undetectable.
One of the standout features of this product is its impressive drying time. With a quick-drying formula, it swiftly transforms into a thick, sandable base coat, saving you precious time and effort. No more waiting around for ages – you'll be able to move onto the next step of your project in no time.
The Deep Surface Scratch Minimizer also boasts a large sprayhead, ensuring a professional and even application. Say goodbye to uneven coverage and hello to a flawless finish. Whether you're a seasoned body shop expert or a DIY enthusiast, this product will give you the confidence to achieve outstanding results.
Additionally, this remarkable formula is heat resistant up to 250˚F, making it suitable for a wide range of applications. You can rest assured that it will withstand high temperatures without compromising its effectiveness. Furthermore, it is VOC compliant, meeting the necessary standards and regulations.
3. Zinsser 1 Qt 260925 White, Peel Stop Triple Thick Ponding Primer
This versatile coating is perfect for restoring peeling or worn surfaces both indoors and outdoors. The triple-thick formula penetrates deep into the surface, bonding with cracks and peeling edges to provide a solid foundation for a smooth finish. This product is suitable for use on a variety of surfaces, including wood, metal, concrete, and more.
Drying to the touch in just 30 minutes, this coating can be recoated in just 2 hours, making it an efficient option for any project. Depending on the porosity of the surface, one quart of this coating can cover anywhere from 12-50 square feet. The resulting finish is smooth, flexible, and sealed, providing a foundation for a topcoat of any alkyd or latex paint.
This water-based primer-sealer is ideal for sealing worn surfaces and providing an outstanding level of flexibility. Whether used indoors or out, this coating is designed to create a smooth, sealed finish that will last for years to come. Once applied, this coating can be topcoated with any latex or alkyd paint, providing a level of versatility that is unmatched in the industry.
4. 1 Qt Zinsser 271009 White Zinsser, B-I-N Advanced Synthetic Shellac Primer
Introducing a product that truly adds exceptional value to your home improvement projects. This remarkable product boasts the ultimate stain blocking capabilities, ensuring that your surfaces remain pristine and flawless. With its high hiding bright white formula, it effortlessly covers imperfections and creates a stunningly clean and fresh appearance.
One of the key features of this product is its ability to effectively seal knots, sap, and tannin. No need to worry about these unsightly blemishes ruining the aesthetic appeal of your surfaces. Simply apply this product and enjoy a seamless, flawless finish that will leave your friends and family in awe.
In terms of performance, this product truly stands out from the competition. It provides unrivaled stain blocking power, ensuring that even the toughest stains are not able to penetrate your surfaces. This means that you can have peace of mind knowing that your surfaces are protected and will maintain their pristine appearance for years to come.
Furthermore, this product's high hiding bright white formula is designed to effortlessly cover imperfections, creating a smooth and flawless finish. Whether you're painting walls, ceilings, or any other surface, this product will provide the perfect canvas for your desired color, allowing it to truly shine.
Not only does this product perform exceptionally well, but it is also incredibly easy to use. Its user-friendly application ensures that even those with minimal painting experience can achieve professional-looking results. Simply follow the straightforward instructions and watch as your surfaces are transformed into works of art.
When it comes to quality, this product does not disappoint. Made with premium materials, it is built to last, providing you with long-lasting protection and beauty. Additionally, it is formulated to dry quickly, allowing you to complete your projects in a timely manner without sacrificing quality.
5. Sargent Art 16-Ounce Gesso, Non-Toxic, Water Resistant, Acid Free, Great Surface Primer, White
The Sargent Art 32-Ounce Extra Thick Gesso is a reliable and versatile primer that is suitable for a variety of applications. With its base color of White, it serves as the perfect foundation for your primer coat. Whether you are working on paintings, canvas priming, or sizing, this primer excels as an excellent base coat.
One of the standout features of this product is its effectiveness as a canvas primer. It is particularly beneficial for surfaces such as raw canvas and card paper, providing a solid base that helps hold paint and other media. Additionally, it is specially formulated to prime surfaces for oil paints and acrylics, ensuring optimal adherence and longevity.
When it comes to durability, the Sargent Art 32-Ounce Extra Thick Gesso does not disappoint. Once dry, it becomes water-resistant, allowing you to confidently apply various paint media without worrying about potential water damage. This feature ensures that your artwork remains intact and vibrant over time, even in humid environments.
Furthermore, this primer is designed with your safety in mind. It is non-toxic and acid-free, making it a suitable choice for students, teachers, and professionals alike. You can use it with peace of mind, knowing that it meets the necessary safety standards without compromising on quality.
With a generous 32-ounce size, this product offers great value for your money. It provides ample coverage, allowing you to prime a considerable number of surfaces without the need for frequent repurchasing. Whether you are working on large-scale projects or require a reliable primer for daily use, this 32-ounce container ensures that you always have enough supply on hand.
6. Safe 3d Printing Resin: Low Odor, Quick Cure.
This resin is a game-changer for LCD 3D printing enthusiasts. The soybean oil-based formula is not only safer but also ultralow odor, making it a healthier option for users who are concerned about harmful chemicals. The product has been tested and complies with EN 71-3:2013 safety standards, ensuring that it is safe to use.
The high precision and quick curing capabilities of this resin make it a breeze to use. Its quality pigments provide stunning colors that are sure to impress. A full shake before use is essential to ensure that the functional components and color paste are thoroughly mixed. Failure to do so may result in uneven coloring of the print.
This product is optimized for Anycubic Photon, offering better printing quality with its fast curing and exposure time. The bottom layer exposure time is 60-80 seconds, while the normal exposure time is 8-10 seconds. This ensures that prints are completed quickly and efficiently.
This resin is sensitive to 355nm~405nm UV light, making it compatible with all LCD 3D printers. It is incredibly versatile and can be used with a wide range of devices, adding to its appeal.
When printing large models, it is essential to increase the build plate contact of the model or lower the infill density to avoid wrapping. Proper storage is also crucial. The product must be stored in a dry and dust-free place under 15℃-35℃ and kept sealed and away from sunlight.
7. Metallic Miniatures: Army Painter Primer Spray – Plate Mail
Introducing the Colour Primer Spray Paint by Army Painter – the ultimate solution for matching your Warpaints and achieving stunningly painted models for your gaming table. With this innovative product, you can save both time and money by eliminating the need for two separate spray paints. This Colour Primer Spray Paint serves two purposes at once, acting as a traditional primer and a highly pigmented colour spray paint.
Made with an acrylic base, this primer spray paint dries quickly and provides excellent coverage with a matte finish. No matter the surface, you can expect a perfect full coverage finish every time. The specially pigmented formula ensures that this primer spray paint is suitable for all types of paint jobs.
With over 22 unique colours to choose from, you have the freedom to unleash your creativity and bring your miniatures to life. Whether you're painting metal, plastic, or resin miniatures, the Army Painter Colour Primer Spray Paint is designed to adhere flawlessly to any material.
One of the standout features of this product is its ability to speed up the painting process. With the Army Painter primer, you can get your army fully painted in no time, allowing you to focus on the game itself. Say goodbye to time-consuming priming and hello to efficient and high-quality painting.
Don't settle for subpar primers that don't match your Warpaints. Upgrade your painting experience with the Colour Primer Spray Paint by Army Painter. Achieve a 100% color match and enjoy the convenience of having both primer and color in one easy-to-use product. Whether you're a seasoned painter or just starting out, this primer spray paint is a must-have for every miniature enthusiast.
So why wait? Take your painting skills to the next level with the Army Painter Colour Primer Spray Paint. Experience the unmatched quality, versatility, and efficiency that this product has to offer. Transform your miniatures into stunning works of art and elevate your gaming experience like never before.
8. Vallejo Grey Primer Acrylic Polyurethane, 200ml
The Surface Primer is a versatile and convenient product that every artist and hobbyist needs in their collection. This high-quality primer is designed to provide a smooth and even base for your painting projects, ensuring that your colors adhere perfectly and last longer.
One of the standout features of the Surface Primer is its easy cleaning process. Unlike other primers that require special solvents or cleaners, this primer can be effortlessly cleaned using just water. This means less hassle and more time for you to focus on your creative process.
To achieve the best results, it is important to follow the manufacturer's recommendations when using the Surface Primer. It is advised to avoid mixing this primer with alcohol or solvents, as it may affect the integrity of the product. By adhering to this guideline, you can ensure that your primer performs at its best and delivers exceptional results.
Whether you prefer airbrushing or using a brush, the Surface Primer accommodates both techniques. This versatility allows you to choose the application method that suits your preferences and project requirements. Whether you are working on a large-scale project or a small detailed piece, this primer is the perfect choice.
The Surface Primer is available in three different bottle sizes: 17 ml, 60 ml, and 200 ml. This range of options allows you to select the perfect amount of primer for your needs. Whether you are a professional artist or a beginner, you can find the ideal size to suit your budget and usage requirements.
Investing in the Surface Primer means investing in a top-quality product that delivers exceptional performance and durability. With its easy cleaning process, compatibility with various application methods, and a range of bottle sizes, this primer is a must-have for any painting project. Enhance the longevity and vibrancy of your artwork with the Surface Primer today.
9. Vallejo Grey Primer Acrylic Polyurethane, 60ml
Introducing the incredible Surface Primer, a must-have for any artist or hobbyist looking to achieve flawless results in their projects. This remarkable primer is designed to provide a smooth and clean base for your artwork, ensuring that every stroke and detail stands out with precision.
One of the standout features of this Surface Primer is its unbeatable ease of cleaning. Simply use water to effortlessly remove any excess primer from your airbrush or brush, making the cleanup process a breeze. No more spending countless hours scrubbing away stubborn residue – with this primer, you'll have more time to focus on what truly matters: bringing your creative vision to life.
To ensure optimal performance and maintain the integrity of the product, it is highly recommended to avoid mixing the Surface Primer with alcohol or solvents. This will help preserve the quality and consistency of the primer, allowing you to achieve consistent and professional results every time you use it.
Whether you prefer using an airbrush or a brush, the Surface Primer is versatile enough to cater to your individual preferences. Its smooth and easy-to-apply formula ensures that you can effortlessly create a flawless base, no matter which application method you choose.
The Surface Primer is available in three convenient bottle sizes, allowing you to choose the perfect quantity for your needs. Whether you require a smaller 17ml bottle for quick touch-ups or a larger 200ml bottle for larger projects, we have you covered. With these multiple size options, you can easily find the right fit for your artistic endeavors.
Best Primer For 3D Prints FAQs
Are there any primers specifically designed for filling in layer lines on 3D prints?
Yes, there are primers specifically designed for filling in layer lines on 3D prints. These primers are formulated to provide a smooth and even surface by filling in the gaps and imperfections caused by the layering process. They help create a solid base for further painting or finishing.
One popular option is filler primers, which contain a higher concentration of solids compared to regular primers. This allows them to effectively fill in the layer lines and create a smoother surface. Filler primers are often used in automotive and industrial applications where a high level of surface perfection is desired.
Another option is sandable primers. These primers have a slightly thicker consistency and can be sanded down after application to further smooth out the surface. Sandable primers are commonly used in hobbyist applications where manual finishing is involved.
When choosing a primer for filling in layer lines, it is important to consider the type of material your 3D print is made of. Different primers may adhere differently to different materials, so it is advisable to consult the primer manufacturer's recommendations or do some testing on a small area before applying it to the entire print.
Are there any primers that are recommended for use on flexible or elastomeric 3D prints?
Yes, there are primers that are recommended for use on flexible or elastomeric 3D prints. One popular option is using a flexible primer specifically designed for these types of materials. These primers are formulated to enhance adhesion and improve the bonding of paint or other coatings to flexible surfaces. They help create a smooth and even surface, allowing for better paint coverage and durability.
When choosing a primer for flexible or elastomeric 3D prints, it is important to consider compatibility with the specific material you are using. Different types of flexible filaments, such as TPU or TPE, may have different properties and require different primers. It is recommended to consult the manufacturer's guidelines or reach out to the filament supplier for their recommended primer.
Additionally, it is always a good idea to perform a small test on a scrap piece or inconspicuous area before applying the primer to the entire print. This will help ensure compatibility and desired results.
Are there any primers that are specifically formulated to be safe for use on food contact 3D prints?
Yes, there are primers that are specifically formulated to be safe for use on food contact 3D prints. These primers are designed to create a protective barrier on the surface of the print, ensuring that no harmful substances or chemicals from the print can leach into the food. It is important to note that not all primers are safe for use on food contact surfaces, so it is crucial to choose a primer that is specifically labeled as food-safe or food-grade. Look for primers that comply with FDA regulations for food contact materials. Additionally, it is advisable to thoroughly clean and wash the 3D print before applying the primer to ensure optimal safety.
Are there any primers that provide additional benefits, such as improved adhesion or smoother finishes?
Yes, there are primers available in the market that offer additional benefits beyond just providing a base coat. Some primers are formulated to improve adhesion, especially on challenging surfaces like glossy or non-porous ones. These primers contain special bonding agents that help the paint adhere better, ensuring a longer-lasting finish.
Furthermore, there are primers specifically designed to create a smoother surface. These primers contain fillers that help even out imperfections, such as small cracks, dents, or uneven textures on walls or other surfaces. By using a smoothing primer, you can achieve a more flawless finish when you apply the final coat of paint.
It's important to read product labels or consult with a paint specialist to find primers that offer these additional benefits. Different primers cater to different needs, so selecting the right one for your specific project will ensure optimal results.
Are there specific primers that work better for certain types of 3D prints, such as PLA or ABS?
Yes, there are specific primers that are better suited for certain types of 3D prints, such as PLA or ABS. When it comes to PLA prints, it is recommended to use a primer that is specifically designed for PLA plastics. PLA primers are formulated to adhere well to the surface of PLA prints, providing a smooth and even base for further paint or finishing. They also help to fill in any small imperfections or layer lines, resulting in a better overall finish.
On the other hand, for ABS prints, it is advisable to use a primer that is compatible with ABS plastics. ABS primers are formulated to bond effectively to ABS prints, ensuring good adhesion and preventing issues like peeling or flaking. They also help to smooth out the surface and provide a suitable base for painting or other finishing techniques.
It is important to choose the right primer that matches the type of 3D print material you are working with, as using an incompatible primer may lead to poor adhesion, uneven finish, or other undesirable results. Always check the product labels or consult with the manufacturer to ensure you are using the appropriate primer for your specific 3D print material.
Can a regular automotive primer be used on 3D prints, or are there specific primers designed for this purpose?
While regular automotive primers can be used on 3D prints, it is generally recommended to use primers specifically designed for this purpose. 3D prints often have unique characteristics and surfaces that may require a different type of primer to achieve optimal results.
Specific primers for 3D prints are formulated to provide better adhesion, filling capabilities, and compatibility with the materials commonly used in 3D printing, such as PLA (polylactic acid) or ABS (acrylonitrile butadiene styrene). These primers are designed to promote better bonding between the primer and the 3D print surface, ensuring a smoother and more even finish.
Using a primer specifically designed for 3D prints can also help to minimize the risk of issues such as cracking, peeling, or poor paint adhesion. Therefore, it is advisable to use a primer that is specifically formulated for 3D prints to achieve the best possible results.
How important is using a primer for 3D prints?
Using a primer for 3D prints is highly important for achieving a high-quality finish. Primers serve several purposes in the post-processing of 3D prints.
Firstly, they help to fill in any small imperfections, such as layer lines or gaps, on the surface of the print. This creates a smooth and even base for subsequent layers of paint or coating.
Secondly, primers enhance the adhesion of paint or other finishing materials to the print surface. They create a strong bond between the print and the subsequent layers, ensuring that the paint or coating does not easily chip or peel off.
Furthermore, primers can also help to prevent moisture absorption by the print, which can distort its shape or cause other issues over time.
In summary, using a primer for 3D prints is crucial for achieving a professional and durable finish. It helps to smooth out imperfections, improves adhesion, and protects the print from moisture damage.
What are some popular or highly recommended primer brands for 3D prints?
There are several popular and highly recommended primer brands for 3D prints that can help achieve a smoother finish and enhance the overall appearance of the printed object. Some of the top choices among 3D printing enthusiasts and professionals include:
1. Rust-Oleum Automotive Primer: This brand offers a range of primers specifically designed for automotive applications, but they work well on 3D prints too. They provide excellent adhesion and help in filling minor imperfections.
2. Krylon Fusion Primer: Krylon Fusion is known for its compatibility with various surfaces, including plastics. Their primer is specifically formulated for better adhesion on plastic materials, making it suitable for 3D prints.
3. Tamiya Surface Primer: Tamiya is a well-known brand in the modeling community, and their surface primer is highly regarded. It provides a smooth base for paint adhesion and helps in hiding layer lines on 3D prints.
4. Vallejo Surface Primer: Vallejo offers a wide range of primers suitable for different surfaces, including plastic. Their surface primer provides good coverage, dries quickly, and is easy to apply.
5. XTC-3D: While not a traditional primer, XTC-3D is a coating specifically designed for 3D prints. It fills in layer lines, smoothens the surface, and provides a glossy finish.
When selecting a primer, consider the specific material your 3D print is made of and choose a primer that is compatible with it. Additionally, always follow the manufacturer's instructions for best results.
What are the key factors to consider when choosing a primer for 3D prints?
When choosing a primer for 3D prints, there are several key factors to consider. First and foremost, it is important to select a primer that is compatible with the material used in the 3D print. Different materials, such as PLA, ABS, or resin, require different types of primers.
Secondly, the application method should be taken into account. Some primers are designed for spray application, while others can be applied with a brush or roller. Consider the size and complexity of the 3D print and choose a primer that suits the application method.
Another important factor to consider is the drying time of the primer. Some primers dry quickly, while others take longer to cure. Depending on your project timeline, choose a primer that fits your needs.
Additionally, the intended use of the 3D print should be considered. If the print will be exposed to outdoor elements or require high durability, choose a primer that offers weather resistance and excellent adhesion.
Lastly, consider the finish you desire. Some primers provide a smooth surface, while others create a textured or matte finish. Choose a primer that aligns with your desired final appearance.
Taking all these factors into account will help you select the most suitable primer for your 3D prints.
What is the best primer for 3D prints?
When it comes to priming 3D prints, there are several options available that can yield excellent results. One of the most commonly recommended primers for 3D prints is a spray primer specifically designed for plastic surfaces. These primers are formulated to adhere well to the surface of the print, providing a smooth and even base for painting or further finishing.
Some popular options include Rust-Oleum 2X Ultra Cover Primer, Krylon Fusion All-In-One Primer, and Tamiya Fine Surface Primer. These primers are known for their ability to fill in minor imperfections, enhance adhesion, and provide a good base for paint to adhere to.
It is important to note that the choice of primer may vary depending on the specific type of material used for the 3D print. For instance, if the print is made of resin, a different primer designed for use with resin may be needed.
Ultimately, it is recommended to experiment with different primers to find the one that works best for your specific needs and preferences. Always follow the manufacturer's instructions and ensure proper ventilation and safety precautions when using any primer.