How many pieces are in the Pop-Up Book?

Pop-Up Book contains 859 pieces.

What age is the Pop-Up Book recommended for?

This set is recommended for ages 12+.

When was the Pop-Up Book released?

Pop-Up Book was released in 2018.

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🏛 LEGO Ideas and CUUSOO

Set #21315

Pop-Up Book

Name: Pop-Up Book
Brand: LEGO
SKU: 21315-1

The Pop-Up Book is a delightful and inventive LEGO Ideas set.

🏆 Best For: Ideal for LEGO fans who enjoy creative builds and display models with a touch of nostalgia. ⏱ 4.5 hr build 🧩 859 pcs 🎂 Ages 12+

★★★★☆ 4.2 from 3 reviews

Fans appreciate the set's innovative design and charming concept, praising the clever pop-up mechanism and the inclusion of classic fairy tales. Some criticisms focus on the limited playability and the reliance on stickers for certain details.

MSRP

$69.99

Check price on Amazon

📝 Our Take

The Pop-Up Book is a delightful and inventive LEGO Ideas set. It brilliantly translates the charm of classic fairy tales into a functional and visually appealing display piece, showcasing the creativity possible with LEGO bricks.

This set is perfect for LEGO enthusiasts who appreciate unique display models and storytelling. The build is engaging and offers a fun way to showcase different scenes from Little Red Riding Hood and Jack and the Beanstalk, making it a conversation starter.

Skip this if you prefer action-oriented sets or have limited display space. While charming, it's primarily a display piece, and if you're looking for more dynamic play features, consider sets like the LEGO Ideas Tree House or other modular buildings.

✨ New

Ask BlockTalk about this set

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How does the pop-up mechanism work? Is it possible to create custom stories for the book? How does the value of this set compare to other retired LEGO Ideas sets? What is the best way to display this set to prevent dust accumulation?

🧱 Building Experience

🧩

859

Pieces

⏱

4.5h

Build Time

📊

Intermediate

Difficulty

📏

20cm × 13cm × 28cm

Dimensions

Build Highlights:

Unique pop-up mechanism that brings the stories to life
Clever use of SNOT (Studs Not On Top) techniques to create detailed scenes
Switchable scenes for Little Red Riding Hood and Jack and the Beanstalk
Sturdy construction ensures the book stays closed securely

📈 Investment Analysis

→ Price stable

B+

Investment Grade

⏳ Active

The LEGO Ideas Pop-Up Book (21315) presents a moderate investment opportunity. Its retirement has already created some scarcity, and the unique concept appeals to both LEGO collectors and fans of classic literature. The set's relatively low piece count for its price point might be a concern, but its unique functionality and appealing display value should drive demand. However, the fairy tale theme may have a niche appeal compared to more universally popular themes like Star Wars or Marvel, which could limit its long-term growth potential. Monitor after-market prices for similar Ideas sets to gauge future performance.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

📖 About This Set

Build, play and display the classic fairy tales Little Red Riding Hood and Jack and the Beanstalk with LEGO® Ideas 21315 Pop-up Book! This first-ever buildable pop-up book made from LEGO bricks opens to reveal the famous scene of grandmother’s forest cottage featuring opening door, bed and kitchen area. Recreate the scene when Little Red Riding Hood meets the wolf or swap out grandmother's cottage for the scene of the giant's castle in the clouds. This collectible toy features enough bricks to build both scenes or you can even build a scene of your own and makes a perfect creative gift. This LEGO set includes a booklet with a short history of pop-up books, a condensed history of each fairy tale in the set, as well as information about its fan designers and LEGO designers.

Includes 4 new-for-November-2018 LEGO® minifigures: Little Red Riding Hood, Grandmother, the Wolf, and the Giant. Also includes 1 new-for-November-2018 microfigure: Jack.
First pop-up book in LEGO® history features 2 different LEGO fairy tale stories: Little Red Riding Hood and Jack and the Beanstalk.
Build and display or recreate your own stories from 2 classic fairy tales with this imagination toy.
This LEGO® Ideas set features enough bricks to build both fairy tales in the set or you can even build your own scene.
Includes a booklet featuring building instructions, a brief history of pop-up books, a short history of the 2 fairy tales in the set, plus information about this amazing classic fairy tale’s fan designers and LEGO® designers.
Pop-up book measures over 7” (20cm) long and 5” (13cm) wide when closed, and over 11” (28cm) wide when open.

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Compared to other LEGO Ideas sets, the Pop-Up Book offers a unique display and play experience centered around storytelling. While sets like the Tree House or the Globe offer more complex builds and larger piece counts, the Pop-Up Book's charm and interactive features make it a standout choice for those looking for something different. It's smaller footprint also makes it easier to display than larger Ideas sets.

4 Minifigures Included

Grandmother

4 parts

Little Red Riding Hood

The set includes four minifigures: Grandmother, Little Red Riding Hood, The Wolf, and The Giant. These figures enhance the storytelling aspect of the set and add to its collectible value.

📦 Full Parts Inventory - 124 unique parts • 807 total pieces

Plate Special 2 x...

Part #: 10247 1× Light Bluish Gray

Brick Special 1 x...

Part #: 11211 2× White

Sports Roller Skate

Part #: 11253 1× Light Bluish Gray

Brick Curved 2 x ...

Part #: 11477 2× White

Brick Curved 2 x ...

Part #: 11477 3× Lime

Brick Curved 2 x ...

Part #: 11477 7× Green

Brick Curved 2 x ...

Part #: 11477 5× Bright Light Orange

Brick Curved Inve...

Part #: 13547 1× White

String with End S...

Part #: 14226c11 1× Black

Brick Curved 2 x ...

Part #: 15068 1× Green

Brick Curved 2 x ...

Part #: 15068 2× Medium Azure

Brick Arch 1 x 6 ...

Part #: 15254 1× White

Plate 3 x 3 Cross

Part #: 15397 1× White

Technic Axle 5 wi...

Part #: 15462 4× Reddish Brown

Brick Sloped 45° ...

Part #: 15571 2× Dark Azure

Plate Special 1 x...

Part #: 15573 3× Light Bluish Gray

Plate Special 1 x...

Part #: 18677 32× Light Bluish Gray

Brick Special 1 x...

Part #: 20310 2× Reddish Brown

Equipment Teapot

Part #: 23986 1× Dark Pink

Plate 2 x 2 Corner

Part #: 2420 2× Reddish Brown

Plate 2 x 2 Corner

Part #: 2420 1× White

Brick Curved Inve...

Part #: 24201 4× White

Tile 1 x 4 with G...

Part #: 2431 2× Reddish Brown

Tile 1 x 4 with G...

Part #: 2431 4× Tan

Plate 2 x 12

Part #: 2445 4× Green

Plant, Flower, Pl...

Part #: 24866 1× Red

Plant, Flower, Pl...

Part #: 24866 1× Lime

Plant, Flower, Pl...

Part #: 24866 1× Magenta

Plant, Flower, Pl...

Part #: 24866 2× Bright Green

Tile Round 1 x 1 ...

Part #: 25269 1× Light Bluish Gray

Tile Round 1 x 1 ...

Part #: 25269 1× White

Tile Round 1 x 1 ...

Part #: 25269 1× Reddish Brown

Wedge Plate 2 x 2...

Part #: 26601 2× Light Bluish Gray

Tile 4 x 4 Curved...

Part #: 27507 8× Reddish Brown

Technic Pin with ...

Part #: 2780 5× Black

Brick 2 x 4

Part #: 3001 1× Green

Brick 1 x 2

Part #: 3004 4× White

Brick 1 x 2

Part #: 3004 2× Reddish Brown

Brick 1 x 2

Part #: 3004 20× Dark Green

Brick 1 x 2

Part #: 3004 3× Medium Azure

Brick 1 x 2

Part #: 3004 4× Tan

Brick 1 x 2

Part #: 3004 1× Green

Plate Special 1 x...

Part #: 30043 1× Light Bluish Gray

Window 1 x 2 x 2 ...

Part #: 30046 1× Pearl Gold

Brick 1 x 1

Part #: 3005 4× Light Bluish Gray

Brick 1 x 1

Part #: 3005 2× Tan

Brick 1 x 1

Part #: 3005 4× White

Brick 1 x 6

Part #: 3009 1× Green

Brick 1 x 6

Part #: 3009 3× Light Bluish Gray

Brick 1 x 4

Part #: 3010 22× Dark Green

Brick 1 x 4

Part #: 3010 2× White

Brick 1 x 4

Part #: 3010 2× Green

Brick 1 x 4

Part #: 3010 2× Reddish Brown

Brick Special 1 x...

Part #: 30136 9× Dark Bluish Gray

Brick Special 1 x...

Part #: 30136 2× Light Bluish Gray

Plate 2 x 4

Part #: 3020 1× Light Bluish Gray

Plate 2 x 4

Part #: 3020 1× White

Plate 2 x 4

Part #: 3020 1× Reddish Brown

Plate 2 x 3

Part #: 3021 2× Green

Plate 2 x 3

Part #: 3021 1× White

Plate 1 x 2

Part #: 3023 5× White

Plate 1 x 2

Part #: 3023 5× Reddish Brown

Plate 1 x 2

Part #: 3023 6× Green

Plate 1 x 2

Part #: 3023 1× Medium Azure

Plate 1 x 2

Part #: 3023 28× Dark Green

Plate 1 x 2

Part #: 3023 5× Light Bluish Gray

Plate 1 x 2

Part #: 3023 2× Yellow

Plate 1 x 1

Part #: 3024 10× Dark Green

Plate 1 x 1

Part #: 3024 1× Red

Plate 1 x 1

Part #: 3024 1× Trans-Yellow

Plate 1 x 1

Part #: 3024 8× White

Plate 1 x 1

Part #: 3024 8× Tan

Plate Round Corne...

Part #: 30357 1× White

Plate 6 x 8

Part #: 3036 2× Tan

Brick Sloped 45° ...

Part #: 3039 1× Green

Brick Sloped 45° ...

Part #: 3039 6× Bright Light Orange

Brick Sloped 45° ...

Part #: 3040b 3× Green

Brick Sloped 45° ...

Part #: 3040b 2× Yellow

Brick Special 1 x...

Part #: 30414 22× Dark Green

Brick Sloped 45° ...

Part #: 3045 3× Yellow

Brick Sloped 45° ...

Part #: 3046a 2× Dark Bluish Gray

Wedge Plate 4 x 4...

Part #: 30503 2× Green

Brick Round 1 x 1...

Part #: 3062b 1× Tan

Brick Round 1 x 1...

Part #: 3062b 3× Dark Bluish Gray

Tile 1 x 2 with G...

Part #: 3069b 2× Red

Tile 1 x 2 with G...

Part #: 3069b 7× Reddish Brown

Tile 1 x 1 with G...

Part #: 3070b 1× Reddish Brown

Technic Axle and ...

Part #: 32014 4× Light Bluish Gray

Technic Pin Long ...

Part #: 32054 4× Black

Technic Axle 2 No...

Part #: 32062 4× Red

Technic Beam 1 x ...

Part #: 32316 1× Lime

Brick 1 x 2 x 2 w...

Part #: 3245c 3× White

Technic Beam 1 x ...

Part #: 32523 1× Lime

Technic Beam 1 x ...

Part #: 32524 2× Bright Green

Technic Pin Conne...

Part #: 32530 1× Dark Bluish Gray

Technic Pin Long ...

Part #: 32556 1× Tan

Plant, Plate 1 x ...

Part #: 32607 5× Bright Green

Brick Special 1 x...

Part #: 32952 3× White

Brick Special 1 x...

Part #: 32952 14× Dark Green

Brick Curved 1 x ...

Part #: 33243 6× White

Plate 1 x 8

Part #: 3460 1× White

Brick Sloped Doub...

Part #: 35464 6× Orange

Brick 1 x 3

Part #: 3622 2× Red

Brick 1 x 3

Part #: 3622 1× Green

Brick 1 x 3

Part #: 3622 4× White

Plate 1 x 3

Part #: 3623 2× Dark Green

Plate 1 x 3

Part #: 3623 6× Tan

Plate 1 x 3

Part #: 3623 1× Light Bluish Gray

Plate 1 x 3

Part #: 3623 1× White

Brick Arch 1 x 4

Part #: 3659 1× Dark Bluish Gray

Plate 1 x 6

Part #: 3666 2× White

Plate 1 x 6

Part #: 3666 8× Tan

Plate 1 x 6

Part #: 3666 32× Dark Green

Plate 1 x 6

Part #: 3666 2× Reddish Brown

Technic Pin witho...

Part #: 3673 3× Light Bluish Gray

Bracket 1 x 1 - 1...

Part #: 36840 2× Dark Bluish Gray

Technic Brick 1 x...

Part #: 3700 3× Reddish Brown

Technic Brick 1 x...

Part #: 3701 1× Reddish Brown

Plate 1 x 4

Part #: 3710 6× Reddish Brown

Plate 1 x 4

Part #: 3710 1× White

Plate 1 x 4

Part #: 3710 1× Green

Plate 1 x 4

Part #: 3710 30× Dark Green

Plate 1 x 4

Part #: 3710 1× Light Bluish Gray

Technic Bush

Part #: 3713 1× Light Bluish Gray

Hinge Brick 1 x 4...

Part #: 3830 8× Dark Green

Hinge Brick 1 x 4...

Part #: 3830 1× White

Hinge Brick 1 x 4...

Part #: 3831 8× Dark Green

Hinge Brick 1 x 4...

Part #: 3831 1× White

Window Pane Latti...

Part #: 38320 1× Black

Equipment Cup / M...

Part #: 3899 1× Dark Pink

Plate Round 2 x 2...

Part #: 4032a 2× White

Brick Special 1 x...

Part #: 4070 2× White

Brick Special 1 x...

Part #: 4070 1× Green

Technic Beam 1 x ...

Part #: 41239 1× Green

Tile 1 x 8 with G...

Part #: 4162 20× Reddish Brown

Technic Pin 1/2

Part #: 4274 1× Blue

Technic Pin 1/2

Part #: 4274 1× Light Bluish Gray

Brick Sloped 33° ...

Part #: 4286 6× Green

Plate 1 x 10

Part #: 4477 4× Tan

Brick Special 1 x...

Part #: 47905 18× Black

Plate Special 1 x...

Part #: 48336 1× Black

Wedge Plate 8 x 3...

Part #: 50304 1× Light Bluish Gray

Wedge Plate 8 x 3...

Part #: 50305 1× Light Bluish Gray

Brick Special 1 x...

Part #: 52107 24× Black

Brick Sloped 30° ...

Part #: 54200 2× White

Brick Sloped 30° ...

Part #: 54200 2× Trans-Orange

Brick Sloped 30° ...

Part #: 54200 3× Light Bluish Gray

Brick Sloped 30° ...

Part #: 54200 1× Green

Cone 1 x 1 [Top G...

Part #: 59900 5× Green

Plate Special 1 x...

Part #: 60470b 1× Green

Brick Special 1 x...

Part #: 60475b 2× Light Bluish Gray

Plate 1 x 12

Part #: 60479 4× Light Bluish Gray

Brick Sloped 65° ...

Part #: 60481 4× Bright Light Orange

Window 1 x 2 x 2 ...

Part #: 60592 1× Black

Window 1 x 4 x 3 ...

Part #: 60594 1× Reddish Brown

Window 1 x 2 x 3 ...

Part #: 60607 2× Pearl Gold

Brick Curved 1 x ...

Part #: 6091 1× White

Brick Curved 1 x ...

Part #: 6091 2× Green

Brick 1 x 12

Part #: 6112 22× Dark Green

Brick 1 x 12

Part #: 6112 8× Tan

Brick Sloped 18° ...

Part #: 61409 1× Light Bluish Gray

Plate Round 1 x 1...

Part #: 6141 6× Reddish Brown

Plate Round 1 x 1...

Part #: 6141 1× Pearl Gold

Technic Pin Conne...

Part #: 62462 4× Light Bluish Gray

Tile 1 x 3

Part #: 63864 6× Tan

Tile 1 x 3

Part #: 63864 14× Reddish Brown

Door 1 x 4 x 6 Ro...

Part #: 64390 1× Dark Brown

Part #: 6636 2× Reddish Brown

Tile 1 x 6 with G...

Part #: 6636 12× Tan

Tile 1 x 6 with G...

Part #: 6636pr0019 1× Reddish Brown

Tile 1 x 6 with G...

Part #: 6636pr0020 1× Reddish Brown

Hinge Plate 1 x 4...

Part #: 73983 2× White

Hinge Plate 1 x 4...

Part #: 73983 2× Light Bluish Gray

Hinge Plate 1 x 4...

Part #: 73983 4× Black

Tile 2 x 4 with G...

Part #: 87079 1× Red

Brick Special 1 x...

Part #: 87087 38× Dark Green

Brick Special 1 x...

Part #: 87087 6× Dark Bluish Gray

Plate Special 2 x...

Part #: 87580 1× Light Bluish Gray

Window 1 x 2 x 2 ...

Part #: 90195 1× Light Bluish Gray

Minifig Trophy St...

Part #: 90398pr0048 1× Blue

Tile 8 x 16 with ...

Part #: 90498 1× Reddish Brown

Tile 8 x 16 with ...

Part #: 90498pr0003 1× Reddish Brown

Bag / Basket

Part #: 93092 1× Bright Light Orange

Brick Curved 4 x ...

Part #: 93273 1× Red

Brick Curved 4 x ...

Part #: 93273 1× Light Bluish Gray

Brick Curved 4 x ...

Part #: 93273 2× White

Brick and Axle Se...

Part #: 96874 1× Orange

Tile Round 1 x 1

Part #: 98138 1× Reddish Brown

Tile Round 1 x 1 ...

Part #: 98138pr0050 2× Tan

Brick Special 1 x...

Part #: 98283 4× Light Bluish Gray

Plate Special 2 x...

Part #: 99206 1× Light Bluish Gray

Bracket 1 x 2 - 1...

Part #: 99781 2× White

Bracket 1 x 2 - 1...

Part #: 99781 2× Light Bluish Gray

The set is a good source of Dark Green elements, providing a variety of bricks and plates in this color. The inclusion of hinge bricks and specialized plates makes it useful for builders interested in creating similar pop-up mechanisms or adding detail to their MOCs.

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

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📖 Building Instructions 2

BI 3019/148+4/65+200G, 21315 V.29

Download PDF

BI 3019, 160+4/65+200G, 21315 V.39

Download PDF

Inventory Statistics

124

Unique Parts

807

Total Pieces

Minifigures

Inventory Version: 1

Once Upon a Brick...
Build Your Own Pop-Up Book!

I've made a Godzilla skeleton using 21320 Dinosaur Fossils!

Pop-Up Book

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

📖 About This Set

⚖ Compare Similar Sets

4 Minifigures Included

📦 Full Parts Inventory - 124 unique parts • 807 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

📰 Set News

Iron Forge 2026 Builder Spotlight: Grant Davis

Pop-Up Book News (15)

I've made a Godzilla skeleton using 21320 Dinosaur Fossils!

LEGO Ideas Projects Currently Under Development – July 2026 Update

Recent reviews

Last Day for LEGO Insiders Day – July 2026

This week's top news articles

LEGO Insiders Days promotions available now, including Sea Serpent GWP!

LEGO Ideas Sea Serpent (40912) GWP Review

LEGO Contest Round-Up for July 2026

Community Insights

What Reddit Says

What YouTubers Say

📖 Building Instructions 2

Inventory Statistics

Once Upon a Brick...Build Your Own Pop-Up Book!

I've made a Godzilla skeleton using 21320 Dinosaur Fossils!

Pop-Up Book

📝 Our Take

Ask BlockTalk about this set

🧱 Building Experience

📈 Investment Analysis

📖 About This Set

⚖ Compare Similar Sets

4 Minifigures Included

📦 Full Parts Inventory - 124 unique parts • 807 total pieces

🛒 Where to Buy

💎 Notable Parts

💡 MOC Potential

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📰 Set News

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I've made a Godzilla skeleton using 21320 Dinosaur Fossils!

LEGO Ideas Projects Currently Under Development – July 2026 Update

Recent reviews

Last Day for LEGO Insiders Day – July 2026

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LEGO Insiders Days promotions available now, including Sea Serpent GWP!

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Community Insights

What Reddit Says

What YouTubers Say

📖 Building Instructions 2

Inventory Statistics

We value your privacy

Once Upon a Brick...
Build Your Own Pop-Up Book!