Once Upon a LEGO

once upon a legoIt started with an excited text from Katie: “Check out this LEGO set!” The accompanying image made my heart go pitter pat. LEGO has created a fairy tale pop-up book. I think it took oh…maybe 15 seconds for me to order one for blog testing? The set was Katie’s discovery, so she gets to do the honors. Take it away, Katie!


The brilliant folks at LEGO have done it again. They created an honest-to-goodness pop-up book out of LEGO bricks!

Before I go any further, I will fully admit that I was quite skeptical when I saw the “Once Upon a Brick” Pop-Up Book from LEGO’s Ideas line set in my son’s new 2019 LEGO catalogue. It claimed it was the “First pop-up book in LEGO history” and features two fairy tale stories: Little Red Riding Hood and Jack and the Beanstalk. Awesome, but would it work?

lego once upon a brick boxThe set retails between $50-$70. There are 859 pieces in the box and the suggested age range is 12+. The instruction manual is a novel in its own right, weighing in at a hefty 162 pages. I loved that at the start of the instruction manual, LEGO introduced the fan designers who came up with the original idea for the pop-up book, as well as the LEGO designers who helped bring the book to LEGO life.

lego once upon a brick fan designersLEGO also provided the history of pop-up books, which date back to the 13th century, and briefly discussed the two fairy tales that are a part of the set. Along with words of encouragement to “Create your own fairy tale!” and “Build your own story…,” the instructions to build your LEGO set starts.

There are six bags of LEGOs to build the pop-up book. I found the instruction manual was straight-forward and easy to follow. There were only a few times when the instruction images were a bit tricky and forced me to slow down to pay close attention to the details. There are also lots of little pieces, especially when building Jack and the Beanstalk, so have your nimble fingers ready to attach small LEGOs to each other.

see katie build legoThe instructions have you build the Little Red Riding Hood cottage first. As I attached the pieces inside the book covers, I wasn’t sure the cottage would properly fold down and create the pop-up book illusion. But it really works!

little red riding hood lego set


After carefully removing the cottage from the book, I built the Jack and the Beanstalk tiny town and the beanstalk itself (complete with the giant’s castle at the top!). The town is adorable, surrounded by puffy white clouds, and the beanstalk grows when you open up the book. You read that right: the beanstalk grows as you open up the book.

jack and the beanstalk lego set


The attention to detail with this LEGO set is remarkable. You get the feeling that you are handling a real book when you have it in your hands, and the ease of how the pieces pop-up when you open the covers is stunning.

once upon a brick lego bookMy *only* complaint – and perhaps it is merely a humble suggestion – is that the little windmill blades in the Jack and the Beanstalk tiny town should have been a different color. They sort of blend into the white clouds surrounding them.

windmill suggestionIt took me about three hours to put the LEGO set together. I do agree with the suggested age range of 12+. The complexity of the set would be tough for younger kids to complete on their own, but they could probably build it with assistance from an adult.

My rating for the newest book in the Cotsen Children’s Library special collection: 5 out of 5 stars!

The Dirt on LEGO

the dirt on legosOver the years, people have learned to contact me before they discard things like surplus archive boxes, old folders, and giant tubes. I always find a way to work them into a story time project (even if it means cramming them in a storage closet for months, praying they don’t topple on me while I’m trying to wrestle a stubborn pack of sparkle stems from a bin).

But our most recent acquisition was a little was unusual. It wasn’t office supplies or packing material. It was a LEGO set. An ancient Civil War LEGO set unearthed from the History Department’s graduate study room.

box of legosThe set had collected a considerable amount of dust over the years, and as I pondered its fate, Katie said “You know, I saw some great LEGO cleaning tips on Pinterest. One woman even threw hers in a washing machine!” Really?

I know that many libraries, classrooms, children’s museums, and homes have LEGO and DUPLO sets in them, and that keeping them clean is a concern and a frustration. So we thought it would be helpful to test 3 different cleaning methods on 1 dirty LEGO set and report the results. Katie gamely volunteered. Here is the report, based on her excellent field notes.

TEST #1: WASHING MACHINE

washing machineFor this method, you’ll need a mesh laundry bag (also knows as a lingerie bag). First, Katie removed all the small bricks and tiny pieces (basically, anything that could fall through the holes of the mesh). Then she pulled the rest of the bricks apart, dropped them in the bag, and wrapped a rubber band around the top for extra security. After reading a number of comments and suggestions on the original Pinterest post, Katie decided to wash the bricks using the delicate cycle, in warm water, on low spin.

Katie’s washing machine is a front-loader. The LEGO set was loud. Super loud. 35 minutes of loud. I asked her if she thought a top-loader would have been quieter, and she said that some of the Pinterest commentators used top-loaders and…it was still super loud.

When the machine stopped, Katie discovered that a small handful of LEGOs had escaped the bag. Not so good. The low spin cycle did dry the bricks a little but they definitely needed air drying.

TEST #2: DISHWASHER

dishwasher Katie prepped another set of bricks and put them in a mesh laundry bag on the top rack of her dishwasher. After consulting her machine’s operating manual, she decided to use her “china” setting (warm water, no heat dry). She didn’t want the LEGOs to melt on a hot water/high heat cycle. The dishwasher was much, much quieter. However, the no heat dry meant that the LEGOs were super wet and needed considerable air drying time.

TEST #3: HAND WASH

sinkA final set of LEGOs were prepped and placed in a small mixing bowl with warm water and dish soap. IMPORTANT! When washing LEGOs in your sink, make sure you put in the drain plug in place. LEGOs in garbage disposal = bad news. Wash and rinse the LEGOs thoroughly, then drain.

drying legosToting piles of wet LEGOs, Katie headed outside with some towels and spread the pieces out on her back porch. But the humidity was so high, she had to bring them back inside and spread them out on her kitchen floor overnight, which worked great.

AND…THE RESULTS!

There weren’t any discernible difference between the 3 washing methods. Strangely, the white and yellow bricks still held on to a little dirt (and it’s not just because dirt shows up more on light colors, we examined all the bricks very closely). The blue bricks were the champions of cleanliness. Not a speck of dirt to be seen!

clean legosCleaning LEGOs in a washing machine is not recommended. It’s just too loud and some bricks escaped, which could potentially scratch the interior of your machine. The dishwasher is quiet, quick, and does the job. But if you use anything other than warm water, you risk warping or melting your LEGOs. So if you’re going for the full-out disinfecting, a good old fashioned hand wash is the way to go. Especially since you can use hotter water (and disinfect with vinegar or diluted bleach if you choose).

The sparkling clean LEGOs were immediately put to good use by Katie’s son, who spent a busy afternoon enthusiastically building an impressive football/castle/Civil War reenactment/futuristic battlefield.

legoscapeWant to see what we’ve done with some of our other recyclables? Check out this post!