Completing a Lego masterpiece takes time and patience, and the last thing you want is for your Lego creation to crumble to bits the first time it is knocked or someone tries to touch it.
The best way to avoid this happening, and to preserve the Lego construction, is to spray the Lego creation with glue. The glue will bond the pieces together and leave it stable and secure.
Which are the best spray glues for Legos? The best spray glue for Legos will apply evenly all over and hold the pieces together well. The glue should also dry clear so it does not alter the appearance of the Lego creation. It is also a good idea to look for glue that can be washed away, in case you want to rebuild the Legos!
If you have a Lego piece waiting to be glued together but are unsure of the best spray glue to use, then take a read through the below on how to choose the best spray glue for Legos, as well as our top recommendations!
How To Choose The Best Spray Glue For Legos
Choosing the best spray glue to use for Legos takes some thought, as you want to make sure you choose the best glue that will not interfere with the Lego creation, and which will not damage the blocks or discolor them.
Below are the things to look for when choosing spray glue for Legos:
It really does help to choose a spray glue that is water washable. This means that you can spray the glue onto the Lego creation to stabilize it and keep it secure, but if you ever wanted to undo the piece, then you could wash the blocks with some water to dissolve the glue.
It offers a more temporary adhesive than when you glue each individual block together, but it still offers enough strength to keep the Lego creation secure when on display.
Easy To Use
It is obviously important to choose a spray glue that is easy and accurate to use so that you do not end up with glue everywhere except on your Legos.
The spray from the glue should be even and consistent, and it should be easy enough to use with one hand so you can hold the Lego piece in place.
Make sure that the spray glue you choose to use for the Legos is non-toxic. You do not want to be spraying toxic glue indoors and then inhaling it.
Finding a non-toxic glue also means it is safe for the whole family to use, and your kids can happily play with the Lego creation without worry.
To keep the design and colors of the Lego creation true to how they should be, then you need to choose a glue spray that dries clear.
You should not be able to see the glue once it has dried. Any color or opaqueness in the glue can cause the finished piece to seem untidy or unfinished, and it really isn’t worth it.
It does help to choose a spray glue that can be stored away easily when not in use. The cap or lid should fit on securely so that the glue does not dry out or become thick when it is not being used. This means you’ll be able to use it for multiple Lego projects.
Why Is Spray Glue Good For Lego?
There are other options of glue you can use for Legos, such as glue in a tube or on a brush, but spray glue is a popular choice, and for good reason.
Gluing each individual Lego block together as you build the piece can become quite tiring and can add quite a bit of time to the process. If gluing each block together is not something you want to do, then a spray glue would be the best option.
Most spray glues can be applied to the Lego creation once it is complete, and as you aren’t gluing the inside of the blocks together, you are able to wash the outer glue away and take the construction apart.
So spray glues offer a great way to stabilize Lego creations, but they also give you the option to break down the creation when you want to, and the benefit of how much quicker it is to spray the complete piece rather than gluing each individual block together!
The Best Spray Glues For Legos
Below are our top recommendations for the best spray glues to use for Legos:
|1.||Brickshield Plastic Brick Glue Spray||Temporary spray, non-toxic, easily removable|
|2.||Aleenes All Purpose Tacky Adhesive Spray||Stays tacky for 60 seconds, easy to apply, non-toxic|
|3.||3M Super 77 Multipurpose Permanent Spray Adhesive||Versatile adhesive, quick bond, workable|
|4.||Krylon Easy Tack Adhesive Spray||Non-wrinkling, workable, low-odor|
|5.||Loctite General Performance Spray Adhesive||Translucent, quick-drying, temporary and permanent bond|
|6.||Gorilla Spray Adhesive Clear||Dries clear, workable, non-yellowing, comfortable nozzle|
|7.||Scotch Super Multipurpose Adhesive Spray||Strong and durable bond, bonds quickly|
1. Brickshield Plastic Brick Glue Spray
The Brickshield Plastic Brick Glue Spray has to be our top choice, as it was designed specifically to be used to glue Legos together!
It is a temporary spray adhesive that safely bonds your favorite Lego sets together, and you do not need to use permanent glue if you don’t want to, meaning you can build and rebuild the set over and over again.
Whenever you are ready to rebuild the set, you can wash the bricks under some warm water, and the glue will dissolve. Once dissolved, you can pull the blocks apart and build them up again.
The spray adhesive is completely non-toxic and safe for kids and the whole family to use, so you never have to worry about harsh chemicals or strong odors.
Ticking all the boxes, it is definitely worth keeping a bottle of the Brickshield Spray Adhesive at home!
2. Aleenes All Purpose Tacky Adhesive Spray
Aleenes is a trusted name when it comes to all things craft, so it makes good sense that their Tacky Adhesive Spray would be on the top of our list!
This All-Purpose Tacky Adhesive Spray is ideal for adhering Lego pieces together with a simple spray. What makes it easy to use is the fact that the spray stays tacky for about 60 seconds after being applied, just in case you need to adjust any Lego pieces before setting.
The glue is non-toxic and safe for the whole family to use. It is also able to adhere to different surfaces other than plastic Legos, such as foam, metal, wood, paper, and ceramics.
Easy to apply and quick to dry, this is a great option for Lego creations, and it will ensure that it will stay glued together for as long as you need it to!
3. 3M Super 77 Multipurpose Permanent Spray Adhesive
The 3M Super 77 Spray Adhesive is a versatile adhesive that bonds with a wide range of different lightweight materials, such as plastic, wood, paper, cardboard, fabric, and foam, making it a great choice to use to spray glue a Lego creation together.
The bond time for the adhesive is between 30 seconds to 30 minutes, so you do not have to wait all that long for the Lego creation to be secure and set in place. You can also reposition the pieces as it dries, which also helps to create soft and non-noticeable glue lines.
What makes it even more ideal for Lego creations is that the glue will not yellow over time, and it will not soak into any materials it is applied onto.
The professional, industrial-grade strength of the spray adhesive, along with how easy it is to use, makes it the better option for when you want to permanently glue Lego pieces together, without having to glue each individual block together.
4. Krylon Easy Tack Adhesive Spray
The Krylon Easy Tack Adhesive Spray is a workable adhesive that can help to glue your Lego creations together, with some wiggle room, before drying completely.
It is a non-wrinkling, transparent glue that will not be noticeable once it has dried. It is low-odor too, so it is fine to use indoors.
Being suitable for most lightweight objects, you can either use it as a final glue spray over your Legos, or you could even use it to glue the Legos to a stand or base.
The long-lasting tack takes about 3 hours to dry, and once it has dried, it will keep your Legos as secure as they can be.
When not using the adhesive spray for Legos, you can use it to glue foam, wood, paper, glass, metal, and fabric.
5. Loctite General Performance Spray Adhesive
Using the Loctite General Performance Spray Adhesive, you will be able to create a surface bond on your Lego creation that will keep it secure and in place for as long as you need.
The spray glue applies clear and dries translucent too, so you will not notice it once it has dried on the Legos.
It can be used for both temporary and permanent bonds, so you can decide how long you want the Legos to be glued together.
As it dries quickly, you do not have to spend much time waiting for it to dry, cutting down the gluing process even further.
It is a really versatile adhesive to keep in your home, and it will meet many needs outside of gluing Legos together too!
6. Gorilla Spray Adhesive Clear
Gorilla Glue is known for its strong adhesive powers, and the adhesive clear spray is no different! It is a heavy-duty spray that dries to a permanent bond, keeping your Legos glued together just about forever.
The glue stays tacky for a short period, so it is workable as it dries. It dries clear and it will not yellow over time, so you do not have to worry about any discoloration on the Lego creation.
Easy to use, you don’t have to worry about the glue spraying anywhere it is not supposed to. The comfortable nozzle has a wide pad that will not lead to hand fatigue if you are spraying a larger Lego creation.
With the ability to bond plastic, metal, fabric, wood, foam, glass, paper, leather, and more, it is a great spray glue to keep at home to glue your Legos together, and possibly to glue the Legos to a base for extra stability!
7. Scotch Super Multipurpose Adhesive Spray
The Scotch Super Multipurpose Adhesive Spray is a very versatile, fast-drying spray adhesive that is capable of bonding a wide range of lightweight materials together, such as Lego pieces, to form a long-lasting bond.
The fast, aggressive tack with a low soak-in makes it ideal for Legos, as you can reposition the pieces just before it dries. It has been formulated to not bleed through and to not wrinkle, so you will not notice the glue once it has dried.
With a strong, durable bond formed, your Lego creation will be left secure and stable, and you can happily display it knowing that it will be kept safe.
What Other Glue Can Be Used For Legos?
If you are wanting a more permanent bond for your Legos, and you do not plan on taking the Lego set apart, then there are some other glue options to look at.
A simple craft glue can be a great option, but you would need to apply it to each individual block as you create the set. This can be quite time-consuming, but it should create a very strong bond between the pieces.
There are also other permanent glue options that can be applied with a brush, which can be much easier when you have different size Lego pieces to stick together.
If you are using permanent glue, then make sure to not glue removable pieces or the Lego figurines down, as you might want to move them at a later stage.
The Best Spray Glue For Legos
Spray glue can be used to bond Lego pieces together, without having to stick each individual piece together one by one.
There are various spray glue options to choose from, you would just have to decide on the bond you wanted, and if you would prefer it to be temporary or more permanent.
Take a look through the above information on how to choose the best spray glue for Legos, as well as our top picks of the best options on the market!
Can I use super glue on Legos?
You need to be careful with using super glue on Legos, as some super glue formulas might be too strong, and they could cause the Lego pieces to lose shape or to warp. You will also not be able to take the Lego pieces apart if you ever wanted to rebuild them.
Can hot glue melt Legos?
Hot glue should not melt Legos, and it actually offers a good way to stick Lego pieces together. You should be able to remove hot glue at a later stage if needed, and you should be able to reposition it at any time as well, giving you good control over the bond created.