Best Toy Building Sets of 2025

"My 8-year-old son enjoys using the booklet and QR code to create little sets. He loves the variety of pieces, which allows him to make creative and fun toys. Overall, I think this is a very good toy that I would definitely recommend."

"The kids absolutely loved it! It's a fantastic addition to their collection. I might not have looked closely enough before purchasing, as there are more tiny parts than I realized. However, this set provides fun that lasts for years!"

"I bought this set to have some LEGO toys at my house for my grandchildren. They enjoy playing with LEGOs, but at ages 3 and 5, they aren't ready for larger sets. I appreciated the cute box for storage, though I wish there were more rectangle bricks and fewer small pieces. Nevertheless, my 5-year-old has enjoyed building projects from the book, and we've had a great time playing together!"

"I purchased the LEGO Heart Ornament Building Toy Kit as a Christmas gift for my teen daughter, and it was a big hit! She absolutely loved it, describing it as cute and fun to build. The kit includes a heart-shaped arrangement of artificial flowers, which provided a relaxing building experience. The instructions were easy to follow, and the finished ornament adds a pop of color to her room. I highly recommend it!"

"This is so cute! I love how easy it is to build and the instructions were clear as day. The size is perfect for hanging on the wall. This would make a perfect Christmas present! I highly recommend it!"

"I bought this for my grandson to give to his mommy for her birthday! She loved it and he did too! He really enjoyed putting it together for her and hung it on the wall for everyone to enjoy. It is even cuter than the picture and very reasonably priced!"

"I recently got my hands on the LEGO Brick Box, and it's been an absolute joy! This box is like a treasure chest of creativity with a wide variety of bricks. The quality is top-notch, and it keeps everything neat and tidy. Highly recommended!"

"I bought these for my grandsons to make Lego tables, and they were the perfect size. The boys have so much fun building with them, especially with the sets that come with instructions. Great toy for young minds!"

"The LEGO 10698 Classic Large Creative Brick Box is an absolute masterpiece. The sheer variety of bricks is mind-blowing, and the easy-to-use latch system keeps everything organized. It's a tool for learning, problem-solving, and fun. Five stars without a doubt!"

"This has been my best 'toy investment'. My 2-year-old plays with it every day, and I love how it lets her be creative. It comes with a good number of blocks and even two little Lego dolls. Plus, the storage box is super cool for easy organization!"

"I bought this Duplo set for my granddaughter's second birthday. Although I haven't given it to her yet, I was impressed with the assortment of pieces, including a car and little figures. It seems perfect for both boys and girls and will definitely encourage creative building!"

"My son absolutely loves these blocks! They are so much fun for him, and he enjoys building with them. The green storage box is a great addition, helping him keep everything tidy. They are easy to put together and made really well. Great value for the price!"

"I bought this for my 7-year-old, and he absolutely loves it. The 3-in-1 set is a fantastic value because he can rebuild it into different models. The space shuttle is detailed and fun, and the astronaut and spaceship are equally cool. It's a great way to keep kids entertained while also challenging their building skills. Definitely a must-have for any LEGO fan!"

"My 6-year-old is obsessed with LEGOs! He enjoys these 3-in-1 options so much. Building is so much fun, and the functionality is great! It looks just like the advertisement and has detailed flappable wings and moving parts. No missing pieces either!"

"I had a wonderful time assembling this set with my 7-year-old. Instructions were clear, and the final product is enjoyable to play with, with all the moving parts working well. However, the antenna tends to disconnect from the cabin, which could use a bit of improvement. Overall, it's a nice LEGO set!"

"I bought this for my son's friend, and it was a hit! Quick to assemble and lots of fun—perfect for parties!"

"As a Mandalorian fan, I found this Lego set to be a delightful addition to my collection. Only took about 10 minutes to complete and came with extra pieces!"

"My 5-year-old had a blast building this set with me. It's small but provided a fun session of Lego building and he loved it!"

"I gifted this to a 9-year-old boy who absolutely loved it. He was able to build it himself, which was amazing. It keeps him entertained and gives him a sense of pride. Definitely a great buy and value for the money!"

"I couldn’t believe it included 600 pieces and the option to build 5 different models. My 10-year-old nephew has been busy for hours; he’s intrigued and having a blast. It’s well worth the money, and the pieces are of good quality!"

"This is an awesome STEM toy for kids! It keeps them busy and stimulates their minds as they build. It also makes a perfect gift!"

“I loved this set! The instructions were incredibly clear and easy to follow. It's fun for kids and adults alike, and the value for money is unbeatable. I was pleasantly surprised that there were no missing pieces; in fact, it came with extras! The quality is high, and it functions as expected, just like a real car.”

“This LEGO Technic Bugatti Bolide Racing Car has quickly become a favorite in our home! It's so detailed and offers a rewarding building experience. The design is well thought-out, allowing kids to learn engineering basics while having fun. It took about 5 hours to complete, and the finished model is stunning — it even moves!”

“I am absolutely thrilled with this purchase! It arrived right on time, and the quality is fantastic. It looks just like the picture, which was a big plus for me. The product works perfectly and made for an excellent gift. I highly recommend it and would definitely buy it again!”

"I find this set so cool. It's a perfect companion piece to my D&D set."

"I can't get enough of Lego dragons, and this set definitely did not disappoint."

"Putting it together was not difficult, and I especially had fun making the wings."

"I named my dragon Greg, and he's currently protecting his hoard atop Mount Bookcase."

"I bought this as a gift for my daughter, who is a huge fan of Legos. She assembled it quickly, and I was surprised at how it looks more complex than it really is to build. The specific details and the ability to adjust the wings for different positions are fantastic. For this to be a LEGO, the value and price point are excellent. It’s about the size of a medium/large action figure, and we definitely recommend it!"

"As a LEGO enthusiast with many botanical sets, I had to add the LEGO Creator 3-in-1 Exotic Parrot Building Toy Set to my collection. The adorable bird perfectly complements the flowers I already have. I love that it transforms into three different animal figures, providing me with even more building options. It's a great set for any LEGO lover!"

"I gifted this to my 9-year-old granddaughter for Christmas. Initially, she wasn’t into Legos, but just two days later, she managed to assemble it all by herself in under two hours! The best part is that it allows for three different animal designs."