Le Glue Temporary Glue - Compatible with Legos - Non-Permanent Clear Adhesive for Plastic Building Blocks - No Messy Break-Ups - Non-Toxic Formula - Created for Kids, by a Kid

I put five stars because Amazon doesn’t like to show one to two stars, but it absolutely does not work. It only crusts it does not stick the Legos at all. It’s a waste of a product don’t buy it.

Just used this on a mini brick totem pole set. There were some parts that just wouldn't stay together. Worked perfectly. Very happy we made this purchase.

Do not buy this product. Le-glue dose not work. I used Le-glue to help reinforce a Christmas themed set of Legos. After waiting over 24 hours to ensure the Le-glue thoroughly dried I picked up the Lego Christmas house and the chimne fell off. I began trying to take apart other parts of the building to see if using this product made any difference. I came to the conclusion that using nothing at all would have made a more solid structure. It seems that as a result of the glue the lego pieces come apart easier. The product also dries quickly and is not in a container suited for the purpose of building. Le-glue also has poor packaging. The sticker placed on the container looks of poor quality and is off center. It looks like this product is made in someone's garage. Do not buy Le-glue. It is a wast of time and money. On a positive note, Le-glue dose wash off hands easily and has a nice fragrance it almost seemed to have moisturized my fingers after using it.

Lego sets still break if the are dropped and then you just have thousands of little pieces of glue to clean up too

Haven't used the item yet, but I will say PAY ATTENTION to the size, because I literally laughed out loud when I saw how little it was lol!

This is a wonderful product! I’m so fascinated by the way it simply brushes off if you get it on the outside of your project! So far, it is holding together several projects that I have on display. I found it extremely helpful to use when adding light kits to my projects- they will not otherwise lock together.

I really wanted to use something that wasn't super glue (krackle if you know you know, it's from a movie lol). When I had bought my Disney castle I asked the lego employee is there any glue I could use, and she said no and to NOT use super glue because it will destroy the plastic (it kind of melt). When I found this I was so happy, in the beginning it was working. I ended up buy close to 10 of their glue packs to build my lego Disney castle. A month or 2 later the build was becoming unstable. Pieces started falling off, as if i never put any glue on it. Its was hard to reattach the piece without other pieces easily falling off. Then a year later the glue became really crusty and started completely flaking off. The lego pieces started to fall off and would leave the crusty flaky glue everywhere. Looked like it snowed on the floor from it. I couldn't even slowly or gentle move the build let alone pick it up ( For reference I have othrr permanent lego builds with NO type of glue on it and i can pick it up without pieces or any damage to the build). I would only recommend this glue if you do want to rebuild whatever it is one day. This glue is NOT worth using for a permanent build. On top of that it is kind of easy to use, but in the advertisement it shows a little paint brush. Implying the best way to use it would be to paint the glue onto the lego. Which is what I did and it was very helpful, but they should include a paint brush with the glue since it's advertised like that. I went through 5 paint brushes. The product is thick, not like elmers glue at all. Overall, the product is okay like said it's NOT for a permanent build or even a big build. Would I buy it again, No. But would I buy it for a kid who likes to build Legos and break them back down a week or so later then yes. I suggest if you are looking for a glue for a permanent Lego build go look for something else. In the long run this glue is NOT worth the effort/time and money. I'm currently taking down the Disney castle and it's a pain in the butt trying to clean the dried up glue off and trying not to create a pile of flaky/crusty glue snow.

This is a GREAT glue for Lego. Sets in one hour,full cure in 24 hours. I use a Q-tip for an applicator.