best glue for 3d printing

How To Glue PLA, ABS, PETG: The Best Glue for 3D Printing

Hey there! Are you passionate about 3D printing and always looking for ways to improve your projects? Well, you’ve come to the right place!

When it comes to 3D Printing, having the best glue is essential.

I know how important it is to find the perfect adhesive for your 3D printed creations, so I spent countless hours researching and testing various glues. After evaluating a wide range of options, I’ve narrowed it down to the seven best glues for bonding PLA, ABS, and PETG materials. You can trust that these glues have undergone rigorous testing to ensure they meet our standards for strength, durability, and ease of use.

In this blog post, you’ll not only discover the most reliable glues on the market but also gain insights into the gluing process itself. Say goodbye to failed bonding attempts and hello to sturdy, seamless connections that will enhance the quality of your 3D prints.

By the end of this post, you’ll have a clear understanding of which glues work best for your specific needs and the materials you commonly use. No more guesswork or frustration with subpar adhesives!

So, are you ready to take your 3D printing projects to the next level? Let’s dive in and explore the seven best glues that will make your creations shine. Get your 3D printer ready, and let’s get started!

Disclaimer

If you buy something using the links in this article, I may receive a commission at no extra cost to you.

Please know that I only promote stuff that I use and trust for the sake of my readers and the reputation of this site.

Gorilla Super Glue Gel

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Gorilla glue is the best glue for PLA, ABS, and PETG. It is a clear gel that bonds plastic, metal, ceramic, rubber, glass, paper, etc.

Read review

BSI Maxi Cure Clear Adhesive

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BSI Maxi Cure Clear Adhesive is the best glue for your PLA, ABS, and PETG prints. It dries clear and sets in seconds, perfect for household repairs.

Read review

Loctite Epoxy Instant Mix

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Loctite is an ideal choice for gluing PLA, ABS, and PETG. This product comes in a double syringe that automatically mixes the epoxy resin and hardener.

Read review

Permatex Contact Cement

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Permatex is an industrial-strength glue that works on various surfaces, including PLA, ABS, and PETG.

Read review

Gorilla Dual Temp Mini Hot Glue Gun Kit

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Gorilla Glue is the best glue for gluing PLA, ABS, and PETG. It is a dual-temperature hot glue gun that comes with two glue sticks.

Read review

What is the Best Glue for 3D Printing?

1 Gorilla Super Glue Gel

Gorilla glue is the best glue for PLA, ABS, and PETG. It is a clear gel that bonds plastic, metal, ceramic, rubber, glass, paper, etc.

The gel formula is thicker than traditional super glues and prevents running and dripping.

Gorilla Super Glue Gel dries in about 30-60 seconds and is impact resistant.

How to Use Gorilla Super Glue Gel

Gorilla Super Glue - best glue for 3d printing

To use, first clean and roughen the surface.

Next, apply a small amount of gel to one surface.

Press the two clean surfaces together and hold for 30-60 seconds.

The bond sets in about 30 minutes. Complete cure in 24 hours.

Benefits of Gorilla Super Glue Gel

  • Dries clear: Invisible repairs are easy with Gorilla Super Glue Gel. The gel formula works well on vertical surfaces and is excellent for projects that require invisible repairs.
  • Fast-setting: Gorilla Super Glue Gel sets in seconds, so you can get your projects done fast!
  • Non-drip formula: The gel formula is thick and doesn’t run or drip, so you can apply it exactly where you need it.
  • No clamping required: The gel formula holds tight, so you don’t need to clamp your projects.
  • Works on various surfaces: Gorilla Super Glue Gel works on wood, metal, ceramic, rubber, plastic, and more!
  • Water-resistant: The gel formula is water-resistant, so your repairs will last.
  • Temperature resistant: Gorilla Super Glue Gel can withstand temperatures up to 200 degrees Fahrenheit.
  • Viscosity: The gel formula has a high viscosity, so it stays where you apply it.
  • Convenient: The gel formula is easy to use and store. No mess, no waste!
  • Bonds instantly: Gorilla Super Glue Gel bonds instantly, so you can get your projects done fast!
  • Durable: Gorilla Superglue Gel is durable and long-lasting. Your repairs will last.
  • Strong: Gorilla Super Glue Gel is strong and can hold your projects together.
  • Safe: Gorilla Super Glue Gel is safe to use and non-toxic.

2 Bob Smith Industries BSI Maxi Cure Clear Adhesive

BSI Maxi Cure is the best glue for PLA, ABS, and PETG.

It is a clear, fast-drying, permanent adhesive that bonds plastic, metal, wood, ceramic, glass, etc. 

BSI Maxi Cure Clear Adhesive is excellent for household repairs, crafts, and hobbies. It dries clear and sets in seconds.

BSI Maxi Cure Clear Adhesive is acid-free, safe for photos and scrapbooks, and will not yellow or discolor with age.

BSI Maxi Cure Clear Adhesive is the best glue for your PLA, ABS, and PETG prints. It dries clear and sets in seconds, perfect for household repairs.

How To Use Bob Smith Industries BSI Maxi Cure Clear Adhesive

BSI Maxi Cure

BSI Maxi Cure is a transparent adhesive used for gluing PLA, ABS, and PETG.

It is best to carefully follow the instructions on the bottle for the best results. Here are some tips:

  • Make sure the surfaces you are trying to glue are clean and free of debris.
  • If the surfaces are rough, you can use fine sandpaper to smoothen them before application.
  • Apply a small amount of adhesive to one of the surfaces.
  • Press the two surfaces together and hold for 30 seconds.
  • Allow the adhesive to cure for 24 hours before handling.

With these tips, you should be able to get a strong bond between your PLA, ABS, or PETG prints!

Benefits of Bob Smith Industries BSI Maxi Cure Clear Adhesive

  • BSI Maxi Cure Clear Adhesive bonds PLA, ABS, and PETG quickly and securely.
  • The adhesive is transparent so that it won’t mar the look of your finished print.
  • You can use it on various surfaces, including glass, metal, and plastic.
  • BSI Maxi Cure Clear Adhesive is non-toxic and safe to use.
  • It is easy to apply and dries quickly.

With these benefits, BSI Maxi Cure Clear Adhesive is the best glue for gluing PLA, ABS, and PETG prints.

It will give you a very strong bond that will last.

3 Loctite Epoxy Instant Mix

Loctite is an ideal choice for gluing PLA, ABS, and PETG. This product comes in a double syringe that automatically mixes the epoxy resin and hardener.

It is also easy to use with its applicator tip. Simply dispense the mixed epoxy onto one surface and press the other surface firmly into place.

The Loctite Epoxy Instant Mix sets in four to six hours.

You can use this on various surfaces, including wood, metal, ceramic, and glass.

It is also waterproof and can withstand temperatures up to 300 degrees Fahrenheit.

How To Use Loctite Epoxy Instant Mix

Loctite

Loctite Epoxy Instant Mix is an excellent option for reliable glue for your PLA, ABS, or PETG prints. It’s strong and dries fast.

Here’s a quick guide on how to use it:

Start by cleaning the surfaces that you’ll be gluing. Loctite Epoxy Instant Mix works best on clean, dry surfaces.

Next, mix equal parts of the glue and hardener.

Be sure to mix thoroughly – if you don’t mix the two components evenly, the adhesive will not work as well.

Then, apply the glue to one of the surfaces while laying it completely flat.

You can use a brush or your fingers to spread it evenly.

Finally, press the two surfaces together and hold for 30 seconds.

The glue will set quickly, so you don’t have to wait long before moving on to your next project.

With Loctite Epoxy Instant Mix, gluing your PLA, ABS, or PETG prints is quick and easy.

So next time you need to glue something together, give it a try!

You won’t be disappointed.

Benefits of Loctite Epoxy Instant Mix

  • Loctite Epoxy Instant Mix is great for gluing PLA, ABS, and PETG because it sets in just seconds and dries clear.
  • Loctite Epoxy Instant Mix is also waterproof, making it ideal for outdoor projects or applications where moisture is a concern.
  • Loctite Epoxy Instant Mix is perfect for bonding dissimilar materials, like plastic to metal or glass.
  • You can use Loctite Epoxy Instant Mix on various surfaces, including wood, plastic, ceramic, and metal.
  • Loctite Epoxy Instant Mix is easy to use – mix equal parts from the twin tubes and apply to your surface.

Loctite Epoxy Instant Mix is a versatile, strong glue that you can use for various big and small projects.

So if you’re looking for a great all-purpose glue for your next project, Loctite Epoxy Instant Mix is a perfect choice!

4 Permatex Contact Cement

12/06/2022 06:43 am GMT

Permatex is an industrial-strength glue that works on various surfaces, including PLA, ABS, and PETG.

It dries quickly and forms a strong bond, making it ideal for gluing together two pieces of plastic.

How To Use Permatex Contact Cement

Permatex

To use Permatex Contact Cement:

  1. Make sure that both the working surfaces are clean and dry.
  2. Apply a thin, even layer of cement to both surfaces.
  3. Allow the cement to become tacky (this will vary depending on temperature and humidity), then press the two surfaces together firmly.

You can use Permatex Contact Cement on various materials, including PLA, ABS, and PETG.

Permatex forms a strong bond that is resistant to both heat and moisture, making it ideal for use with outdoor or wet applications.

Permatex Contact Cement is available in various sizes, from a tiny 0.25 oz bottle to a large 16 oz can.

You can purchase it at any nearby hardware store or online retailer.

Benefits of Permatex Contact Cement

  • It forms a permanent, waterproof bond.
  • It’s great for both indoor and outdoor projects.
  • You can use it on various surfaces, including wood, metal, glass, and concrete.
  • It dries quickly and is perfect for quick repairs.
  • It’s flexible and can be used on vertical and horizontal surfaces.
  • It’s easy to use and can be found at most hardware stores.

5 Gorilla Dual Temp Mini Hot Glue Gun Kit

Gorilla Glue is the best glue for gluing PLA, ABS, and PETG. It is a dual-temperature hot glue gun that comes with two glue sticks.

The high-temperature setting is for PLA and ABS, and the low-temperature setting is for PETG.

The kit also includes a stand, a carrying case, and an instruction manual.

I have used this glue gun on various materials, and it has worked great every time.

The key to using this glue gun is to use the correct setting for the material you are gluing.

For example, using the high-temperature setting on PETG will warp and deform the plastic.

Likewise, the glue will not bond well if you use the low-temperature setting on PLA or ABS.

I have found that the Gorilla Dual Temp Mini Hot Glue Gun Kit is the best hot glue gun for gluing PLA, ABS, and PETG.

It is easy to use, with everything you need to get started.

How To Use Gorilla Dual Temp Mini Hot Glue Gun Kit

Gorilla glue gun

The Gorilla Dual Temp Mini Kit is the perfect tool for gluing PLA, ABS, and PETG.

The kit includes a dual temperature glue gun, two glue sticks, and a carrying case. 

The glue gun has two settings: low and high.

Low is ideal for delicate materials like lace or ribbon; high is perfect for more rigid materials like wood or metal.

The glue sticks are transparent, and you can use them on both light- and dark-colored materials.

They’re also acid-free, making them safe for use on photos or other sensitive items.

To use the glue gun, simply insert a glue stick into the back of the gun, plug it in, and turn it on.

Then, hold the gun close to the surface you’re working on and press the trigger to release the glue.

The glue will harden quickly, so be sure to work quickly and have all your materials ready before you start.

Next, unplug the glue gun and let it cool completely before storing it in the carrying case.

With the Gorilla Dual Temp Mini Hot Glue Gun Kit, you’ll be able to glue PLA, ABS, and PETG like a pro!

Benefits of Gorilla Dual Temp Mini Hot Glue Gun Kit

  • The Gorilla Dual Temp Mini Hot Glue Gun Kit is one of the most popular hot glue guns.
  • It is a versatile tool that you can use for various projects, including gluing PLA, ABS, and PETG.
  • The kit comes with two glue sticks for low- and high-temperature applications.
  • The Gorilla Dual Temp Mini Hot Glue Gun Kit is easy to use and comes with clear instructions.

6 Acetone

Acetone is an excellent option for gluing PLA plastic pieces, ABS, and PETG.

It is strong and dries quickly.

The only downside to using acetone is that it can be difficult to remove if you need to make repairs.

How To Use Acetone For Gluing 3D Prints

Acetone

To use acetone for gluing, first sand the surfaces of your prints that you want to join.

Sanding will help the acetone to adhere better.

Next, apply a small amount of acetone to one of the surfaces.

Avoid using too much acetone, as this can damage your 3D prints.

Instead, you can use a brush or a cotton swab more carefully.

Then, press the two working surfaces together and hold them until the acetone has dried.

Benefits of Using Acetone For Gluing 3D Prints

  • Acetone is a solvent that can dissolve PLA, ABS, and PETG.
  • You can use acetone to glue together two pieces of plastic printed with different filament types.
  • Acetone will not damage your paint or leave any residue behind.
  • Acetone can be easily removed with alcohol or another solvent if you need to repair it.
  • You can also use acetone to smooth the surface of your print.

7 Anbes 60W Soldering Iron Kit

02/17/2024 11:46 pm GMT

Anbes Soldering Iron is the best glue for PLA, ABS, and PETG. It is a great way to get a strong bond on your prints.

The kit comes with adjustable temperature control from 356°F to896°F.

You can also use it to solder electronics.

How To Use Anbes 60W Soldering Iron Kit

Anbes Soldering Iron Kit

The Anbes 60W soldering iron kit is the perfect tool to glue your PLA, ABS, or PETG prints together.

This soldering iron kit comes with everything you need to start, including a stand, a tip cleaner, and a power cord.

The Anbes 60W soldering iron also features a temperature control knob, so you can adjust the heat to suit your needs.

To use the Anbes 60W soldering iron kit, simply plug it in and turn it on.

Then, wait for the tip to reach the desired temperature.

Once the tip is hot enough, apply a small amount of glue to the surfaces you want to join together.

Then, use the soldering iron to melt the glue and combine the two pieces.

Benefits of Anbes 60W Soldering Iron Kit

  • Ideal for gluing PLA, ABS, and PETG
  • 60 watts of power for quick and easy heating
  • Comes with a stand and carrying case for easy storage and transport
  • Has a detachable tip for easy cleaning
  • Heats up quickly and evenly for consistent results
  • Safe to use with no fumes or toxic chemicals
  • Affordable and easy to find online or at your local hardware store

8 MYNT3D Professional Printing 3D Pen

MYNT3D pen is the best glue for PLA, ABS, and PETG.

It is easy to use and has a wide variety of applications.

MYNTD Professional Printing is not only the best way to get an even layer of glue on your prints but also offers a high degree of flexibility in terms of application.

For example, you can use it to bond two pieces of PLA together or use it to attach an ABS print to a PETG print.

MYNTD Professional Printing is also great for gluing prints to other surfaces, such as glass or metal.

If you are looking for reliable and easy-to-use glue for your PLA, ABS, and PETG prints, look no further than MYNTD Professional Printing.

MYNTD Professional Printing is the perfect solution for your gluing needs, thanks to its superior bonding properties.

How To Use MYNT3D Professional Printing 3D Pen

MYNT3D Pro

The MYNT Professional Printing pen uses a high-strength adhesive that bonds quickly and securely to all types of plastics.

Plus, it’s super easy to use! Just follow these simple steps:

First, insert the MYNT Professional Printing pen into your PLA, ABS, or PETG filament.

Then, heat the pen by pressing and holding the power button for about 30 seconds.

Next, apply pressure to the filament feed button and extrude the glue onto your print.

Finally, press the filament release button to stop the flow once you have used a good amount of adhesive.

Finally, use the MYNT Professional Printing pen to smooth the glue and check the bonding.

Let the glue dry for 24 hours before handling your print. And that’s it!

Your print is now securely glued and ready to display or use.

Benefits of MYNT3D Professional Printing 3D Pen

  • Durable and long-lasting
  • ABS, PLA, and PETG compatible
  • Versatile and easy to use
  • Fast drying time
  • Strong bond

9 SCRIB3D 3D Printer Pen

SCRIBD3D is the best glue for gluing PLA, ABS, and PETG.

It is a pen that uses UV light to cure the adhesive and hold the piece together.

The pen comes with three tips:

  • A small round tip for small areas
  • A large flat tip for larger areas
  • A fine point tip for precise applications

It also has a LED light that cures the glue in seconds.

How To Use SCRIB3D 3D Printer Pen 

SCRIB3D Pen

To use the pen, simply apply a small amount of glue to the area you want to join and press the button.

The UV light will cure the adhesive and hold the pieces together.

You can also use the pen to repair broken parts or fill gaps.

The SCRIB3D comes with various functions that allow you to do more than just glue your parts together.

You can also use it to draw or write on your prints.

The UV light will cure the ink and make it permanent.

You can also use the SCRIB3D for a variety of other applications.

For example, it can create raised details or textures on your prints or temporary marks that will disappear when exposed to UV light.

Benefits of SCRIB3D 3D Printer Pen 

  • SCRIB3D is the perfect tool for gluing PLA, ABS, and PETG prints. It is also great for repairing prints that have come loose.
  • SCRIB3D dries quickly and forms a strong bond that can withstand heat and stress.
  • SCRIB3D is safe to use and easy to clean up.
  • SCRIB3D is the best glue for gluing PLA, ABS, and PETG prints. It is also great for repairing prints that have come loose.

What is the Best Glue for PLA?

When it comes to gluing PLA, a few different options are available.

For example, you can use superglue, epoxy resin, or even Weldbond. 

Super glue is the easiest option, but it doesn’t always create a strong bond. 

Epoxy resin is more challenging to use, but it makes a much stronger bond.

Weldbond is the most difficult to use, but it’s also the strongest.

So, which one should you use?

It depends on your personal preferences and the materials you are using.

What is the Best Glue for ABS?

You can use a few different types of glue on ABS, but the best kind of glue is cyanoacrylate.

This type of glue will create a strong bond between two pieces of ABS, and it will also dry quickly. 

Another option for gluing ABS is to use a hot glue gun.

A hot glue gun is not as robust as cyanoacrylate, but it will create a bond that is strong enough for most applications.

The main advantage of using a hot glue gun is straightforward.

If you need to glue two pieces of ABS together that are not the same color, you can use UV curable glue.

This type of glue will cure when exposed to ultraviolet light, creating a transparent and invisible bond.

ABS Plumber’s Cement

If you are looking for a solid bond for gluing PLA plastic, you can use ABS plumber cement.

It is a solvent-based glue designed for use on ABS pipe to create a solid bond between two pieces of ABS.

The main disadvantage of using this type of glue is that it is challenging to remove if you need to repair it.

No matter what glue you use, make sure that you apply it evenly and allow it to dry completely before assembling your model.

If you want it to dry in a hurry, you can use a hairdryer to speed up the drying time.

Once the glue is dry, your model will be ready to use.

ABS Juice, Glue, Slurry

ABS juice, glue, and slurry are all terms to describe a mixture of ABS plastic and acetone.

This mixture can act as glue, or you can use it to fill in gaps and cracks.

The advantage of using this type of filler is that it will bond well to ABS, and it dries quickly.

The main disadvantage is that it is tough to remove if you need to repair it.

When using ABS juice, glue, or slurry, wear gloves and a respirator to protect yourself from the fumes.

Apply the mixture evenly and allow it to dry completely before assembling your model.

What is the Best Glue for PETG?

Cyanoacrylate (CA) glue is the best choice for PETG. CA glue is a super glue that bonds very quickly and forms a strong bond.

You can find it at any of the hardware stores or online.

When using CA glue, it is essential to use a small amount and work quickly.

Apply the glue to one of the working surfaces and then press the two surfaces together.

Hold the two surfaces for a few seconds until the glue sets.

Another kind of glue that you can use for PETG is epoxy.

Epoxy takes longer to set than CA glue, but it forms a stronger bond. 

Mix the two parts and apply this mixture to one surface when using epoxy.

Press the two surfaces together and hold them for a few minutes until the epoxy sets.

Both CA glue and epoxy will work well for PETG.

If you need a stronger bond, epoxy is the better choice.

If you need a quick bond, CA glue is the better choice.

What is the Best Glue for TPU?

There are a few different options when it comes to gluing TPU. The best glue for TPU is a two-part epoxy.

Epoxy will give you the strongest hold and ensure that your prints don’t come apart.

You can also use superglue, but it won’t be as strong.

Another option is hot glue, but this can be messy and hard to use.

Whichever glue you choose, make sure that you test it out on a scrap piece of TPU before using it on your actual print.

Testing will help you get a feel for how much glue you need and how to apply it best.

Then, once you’ve got the hang of it, you’ll be able to glue your TPU prints with ease!

What Are Some Aspects to Consider When Purchasing PLA Glue?

The flexibility of the Glue

The first aspect you’ll want to consider is the flexibility of the glue.

If you’re looking for a glue that you can use on a variety of different materials, then you’ll want to make sure that it’s flexible enough to work with PLA.

On the other hand, some glues are explicitly meant for PLA, so you can go with a less flexible option if you know you’ll only be using it on this one material.

Drying Time

Another aspect to consider is the drying time of the glue.

If you need your project to dry quickly, you’ll want to make sure that the glue you choose dries quickly.

Some adhesives take longer to dry than others, so you’ll want to know how long you have before you need to use them.

Ease of Use

The last aspect you’ll want to consider is the ease of use.

Some glues are easier to use than others, so if you’re new to using glue, you’ll want to make sure you choose one that is easy to use.

In addition, some glues come with instructions, so you can always consult the instructions if you’re unsure about how to use them.

With these aspects in mind, you should be able to find the best PLA glue for your needs.

Questions? I Have Answers.

Frequently Asked Questions

There are a few different types of glue that work with PLA, ABS, and PETG.

These include epoxy, cyanoacrylate (superglue), and UV-curable adhesives.

Each type of adhesive has its advantages and disadvantages.

PLA, or polylactic acid, is a biodegradable and eco-friendly thermoplastic.

PLA is the most common type of filament used in consumer-grade desktop FDM (fused deposition modeling) printers.

ABS, or acrylonitrile butadiene styrene, is a petroleum-based thermoplastic.

It’s strong and durable, making it ideal for all rigid materials that need to withstand high temperatures or rough handling.

ABS is the second most common type of filament used in consumer-grade desktop FDM printers.

While many adhesives on the market can bond PLA, I recommend using epoxy for the strongest hold.

To bond PLA with epoxy, first, clean both surfaces.

Then, apply a thin layer of epoxy to one surface and wait a few minutes for it to become tacky.

Next, press and hold the surfaces together until the epoxy dries.

Once dry, your PLA bond should be strong and durable!

Conclusion

There you have it, fellow 3D printing enthusiasts! We’ve reached the end of our journey through the world of gluing PLA, ABS, and PETG materials. I hope you found this blog post on “How To Glue PLA, ABS, PETG: The 7 Best Glues for 3D Printing” both informative and valuable.

Throughout this post, we delved into the crucial process of bonding 3D prints and discovered the top seven glues that outshine the rest. From the initial research and testing to the final selection, we left no stone unturned in finding the most reliable and efficient adhesives.

Remember, the key to successful 3D printing lies not only in choosing the right materials but also in selecting the perfect glue to bring your projects together seamlessly. Whether you’re a hobbyist, a DIY enthusiast, or a professional designer, these glues are sure to elevate your creations to new heights.

Now, armed with this newfound knowledge, you can confidently tackle any 3D printing project with the assurance that your connections will hold strong. No more worries about failed bonds or unstable structures. With the right glue in your arsenal, you can focus on unleashing your creativity and bringing your wildest designs to life.

The best glue for your 3D printing project will depend on your materials, the application, and personal preferences.

So, it’s time to roll up your sleeves and get to work. Experiment with the glues we’ve recommended, and don’t forget to share your successes and experiences with the community. The 3D printing world thrives on collaboration and shared knowledge, so let’s continue supporting one another on this exciting journey.

As always, stay curious, stay innovative, and never stop pushing the boundaries of what’s possible with 3D printing. From all of us here, thank you for joining us on this adventure. Happy gluing, and may your 3D prints be forever remarkable!

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