How many pieces are in the Dr. Wu's Lab: Baby Dinosaurs Breakout?

Dr. Wu's Lab: Baby Dinosaurs Breakout contains 164 pieces.

When was the Dr. Wu's Lab: Baby Dinosaurs Breakout released?

Dr. Wu's Lab: Baby Dinosaurs Breakout was released in 2020.

🏛 Jurassic World

Set #75939

Dr. Wu's Lab: Baby Dinosaurs Breakout

Before you buy

Who it's for: Ages 6+ · Beginner build Perfect for younger builders, Jurassic Park fans, and parents introducing kids to the theme
Build: 164 pieces · about 0.8 hours Build time is an estimate.
Price: $19.99 list price · 12.2¢ per piece
Availability: Retired at LEGO

★★★☆☆ 3.8 community rating from 165 ratings

Fans overwhelmingly praise the set for its adorable baby dinosaur figures and affordable entry point, though some note the lab build itself is quite small and basic.

$19.99

Check price on eBay

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

Dr. Wu's Lab: Baby Dinosaurs Breakout is an absolute must-have for Jurassic World fans and miniature animal collectors. Packing adorable baby dinosaur figures and a neat little laboratory setting into a budget-friendly 164-piece kit, it punches way above its weight class in pure charm and playability.

This set is perfect for younger builders, Jurassic Park enthusiasts, and anyone looking for a quick, fun desktop display piece. The inclusion of both Dr. Henry Wu and Owen Grady alongside the baby dinosaurs makes it a complete play narrative right out of the box without requiring a massive investment of time or money.

Skip this if you are hunting for a complex, challenging building experience or a large-scale display model. At under 200 pieces, the build goes by in a flash, so adult MOC builders should view this strictly as a parts pack for minifigures and cute dinosaur molds.

✨ New

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What dinosaurs are included in Dr. Wu's Lab set 75939? Is this set a good investment for Jurassic Park collectors? How does this set compare to larger LEGO Jurassic World laboratories? Are the minifigures in this set exclusive to this release?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

164

Pieces

⏱

0.75h

Estimated Build Time

📊

Beginner

Difficulty

Build Highlights:

Quick and satisfying build centered around a dinosaur incubator and monitoring station
Features fun interactive play functions like a glass breakout wall
Great introduction to laboratory-themed LEGO elements and trans-light blue panels
Extremely approachable for all ages with clear instructions

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

Not enough price history for a trend

B+

Investment Grade

⏳ Retired

Jurassic Park and Jurassic World sets, especially those featuring exclusive or hard-to-find dinosaur molds, have a stellar track record on the aftermarket. At an original MSRP of $19.99, Dr. Wu's Lab offered incredible value with two named minifigures and highly sought-after baby dinosaur elements. Since its retirement, demand has steadily climbed because collectors always need more baby dinosaurs for their park layouts without buying massive, expensive sets. From a pure ROI perspective, low-cost dinosaur sets represent some of the safest secondary market holds in the entire LEGO portfolio. While it may not yield hundreds of dollars in raw profit like a massive UCS set, the percentage gains on a sub-$20 retired set are consistently impressive. Investors should look out for complete sets with their original minifigures and baby dinos intact, as these drive the vast majority of the aftermarket value.

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

⚖ Compare Similar Sets

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Compared to larger Jurassic World waves, 75939 acts as an accessible entry point focused heavily on character and creature value rather than massive vehicle builds. While sets like the T. rex Transport or Indominus rex breakout command high prices and shelf space, Dr. Wu's Lab delivers the core appeal of the theme—scientists and dinosaurs—in a compact, wallet-friendly package.

2 Minifigures Included

Dr. Henry Wu, Scared

4 parts

Owen Grady with Strap with Canisters, Dark Blue Legs

4 parts

Featuring Dr. Henry Wu with a terrified expression and Owen Grady equipped with specialized gear and canisters, this set offers fantastic character value. Both figures sport distinct, high-detail torso prints that appeal heavily to Jurassic Park completionists.

📦 Parts Inventory

Official piece count: 164
Parts cataloged in this inventory: 87 unique parts, 156 pieces
Minifigures: 2

The official piece count includes the 8 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Plate 3 x 3

Part #: 11212 2× Light Bluish Gray

Bracket 5 x 2 x 1...

Part #: 11215 1× Light Bluish Gray

Plate Special 1 x...

Part #: 11458 2× Dark Bluish Gray

Tap 1 x 2 with Du...

Part #: 13770 1× Pearl Gold

Brick 1 x 1 x 3

Part #: 14716 2× Light Bluish Gray

Brick Curved 2 x ...

Part #: 15068 3× Dark Blue

Plate 3 x 3 Cross

Part #: 15397 1× Reddish Brown

Weapon Gun Automa...

Part #: 15445 1× Dark Bluish Gray

Plate Special 1 x...

Part #: 15573 3× Dark Blue

Tile Special 1 x ...

Part #: 15712 2× Light Bluish Gray

Equipment Baby Bo...

Part #: 18855 1× Light Aqua

Windscreen 4 x 4 ...

Part #: 18990 1× Trans-Light Blue

Panel 1 x 2 x 1 w...

Part #: 23969 2× Trans-Light Blue

Tile Special 1 x ...

Part #: 2412b 2× Flat Silver

Plate 2 x 2 Corner

Part #: 2420 2× Light Bluish Gray

Brick Curved Inve...

Part #: 24201 1× Light Bluish Gray

Tile 1 x 4 with G...

Part #: 2431 2× Light Bluish Gray

Brick 2 x 6

Part #: 2456 1× Dark Blue

Food Egg with 1.5...

Part #: 24946 2× White

Tile Round 1 x 1 ...

Part #: 25269 2× Light Bluish Gray

Plate Special 1 x...

Part #: 2540 1× Black

Plate Special 1 x...

Part #: 26047 2× Light Bluish Gray

Brick Sloped 45° ...

Part #: 28192 2× Dark Bluish Gray

Lever Small Base ...

Part #: 298c02 2× Black

Brick 2 x 2

Part #: 3003 5× Dark Blue

Brick 2 x 2

Part #: 3003 1× Light Bluish Gray

Brick 1 x 2

Part #: 3004 1× Olive Green

Brick 1 x 2

Part #: 3004 2× Dark Blue

Brick 1 x 1

Part #: 3005 1× Dark Blue

Brick 1 x 1 with ...

Part #: 3005pr0024 1× Trans-Orange

Brick 1 x 6

Part #: 3009 1× Dark Blue

Equipment Binoculars

Part #: 30162 1× Dark Bluish Gray

Plate 2 x 4

Part #: 3020 2× White

Plate 2 x 2

Part #: 3022 3× Light Bluish Gray

Plate 1 x 2

Part #: 3023 1× Olive Green

Plate 1 x 2

Part #: 3023 2× Light Bluish Gray

Brick Special 1 x...

Part #: 30236 1× Light Bluish Gray

Brick Special 1 x...

Part #: 30237b 4× Light Bluish Gray

Plate 1 x 1

Part #: 3024 6× Dark Blue

Plate 1 x 1

Part #: 3024 2× Green

Plate 4 x 12

Part #: 3029 1× White

Plate 2 x 8

Part #: 3034 1× Dark Blue

Plate Round Corne...

Part #: 30357 1× Light Bluish Gray

Arm Mechanical wi...

Part #: 30377 2× Light Bluish Gray

Brick Sloped 45° ...

Part #: 3040b 2× Dark Blue

Brick Special 1 x...

Part #: 30414 1× Light Bluish Gray

Technic Brick 1 x...

Part #: 32000 1× White

Technic Axle and ...

Part #: 32013 1× Light Bluish Gray

Technic Beam 3 x ...

Part #: 32056 1× Black

Technic Bush 1/2 ...

Part #: 32123b 1× Yellow

Brick 1 x 2 x 2 w...

Part #: 3245c 1× White

Plant, Plate 1 x ...

Part #: 32607 3× Bright Green

Brick Curved Inve...

Part #: 32803 1× Light Bluish Gray

Brick Sloped 33° ...

Part #: 3297 1× White

Plate 1 x 3

Part #: 3623 5× Light Bluish Gray

Brick Sloped Inve...

Part #: 3660 6× Light Bluish Gray

Bracket 1 x 1 - 1...

Part #: 36840 1× Dark Bluish Gray

Technic Axle Pin ...

Part #: 3749 1× Tan

Plate 2 x 6

Part #: 3795 1× Light Bluish Gray

Hinge Brick 1 x 4...

Part #: 3830 1× Black

Hinge Brick 1 x 4...

Part #: 3831 1× Black

Plate 2 x 10

Part #: 3832 1× White

Equipment Cup / M...

Part #: 3899 1× Yellow

Hinge Brick 1 x 2...

Part #: 3937 2× Light Bluish Gray

Plate Special 1 x...

Part #: 4081b 1× Light Bluish Gray

Plate 8 x 8 with ...

Part #: 41948 1× White

Technic Pin 1/2 w...

Part #: 4274 2× Blue

Brick Sloped 33° ...

Part #: 4286 2× Light Bluish Gray

Technic Axle Pin ...

Part #: 43093 1× Blue

Technic Pin Conne...

Part #: 44809 1× Light Bluish Gray

Tile Special 2 x ...

Part #: 49153 2× Light Bluish Gray

Equipment Medical...

Part #: 53020 2× Lime

Panel 1 x 6 x 5

Part #: 59349 1× Trans-Light Blue

Wheel 31 x 15 Tec...

Part #: 60208 1× White

Technic Pin with ...

Part #: 61332 2× Black

Hinge Brick 2 x 2...

Part #: 6134 2× Black

Plate Round 1 x 1...

Part #: 6141 1× Trans-Green

Plate Round 1 x 1...

Part #: 6141 1× Trans-Red

Plate Special 4 x...

Part #: 6180 1× Black

Equipment Laptop

Part #: 62698 1× Black

Windscreen 1 x 6 x 3

Part #: 64453 1× Trans-Light Blue

Tile 1 x 6 with G...

Part #: 6636 2× Dark Bluish Gray

Animal, Dinosaur,...

Part #: 67443pr0002 1× Sand Green

Sticker Sheet for...

Part #: 68068 1× [No Color/Any Color]

Animal, Dinosaur,...

Part #: 68081pr0002 1× Olive Green

Tile 2 x 4 with G...

Part #: 87079 2× White

Tile 2 x 4 with G...

Part #: 87079 2× Black

Plate Special 2 x...

Part #: 87580 4× Dark Bluish Gray

Plate Special 3 x...

Part #: 88646 1× Black

Plate Special 1 x...

Part #: 92280 2× Light Bluish Gray

Brick Curved 4 x ...

Part #: 93273 2× Dark Blue

Tile Round 1 x 1

Part #: 98138 1× Trans-Clear

Brick Sloped 75° ...

Part #: 98560 1× White

The parts selection provides a solid utility mix of Dark Blue and Light Bluish Gray elements, alongside handy plant pieces and trans-light blue monitor panels ideal for sci-fi or lab builds.

🛒 Where to Buy

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💎 Notable Parts

Trans-Light Blue Panel 1 x 2 x 1 with Rounded Corners and 2 Sides (2x) $1.50

Dark Blue Brick Curved 4 x 1 Double with No Studs (2x) $1.20

Bright Green Plant, Plate 1 x 1 Round with 3 Leaves (3x) $0.75

Light Bluish Gray Brick Special 1 x 2 with Vertical Clip (4x) $0.80

Est. BrickLink Part Value

$4.25

💡 MOC Potential

🌳 Expandable Isla Nublar research station modules and containment zones

🏙 Modern high-tech laboratory or medical facility MOCs

🤖 Sci-fi containment units and genetic research facilities

Community Insights

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Inventory Statistics

Unique Parts

164

Official Piece Count

156

Cataloged Inventory Pieces

Minifigures

Spare Parts

The official piece count includes the 8 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Inventory Version: 1

Missing a piece? Use the Missing Piece Checker.