The Evolution of STEM

About The Evolution of STEM

The Evolution of STEM (21355-1) is a LEGO Twilight set released in 2025, currently averaging $49.37 used on BrickLink. It comes with 3 minifigures worth a combined $23.14. It may still be available at retail from LEGO or authorized retailers. The full parts inventory runs 365 pieces.

Part-out value

The minifigures account for about 47% of the set's value ($23.14 out of $49.37). The remaining value is in the parts and the set as a complete package. Selling complete will likely net more than parting out unless you have specific demand for the individual figures.

Minifigures in The Evolution of STEM (3)

George Washington Carver

idea223

$7.47$6.31

UsedNew

BrickLinkSee details

Sir Isaac Newton

idea224

$8.85$10.64

UsedNew

BrickLinkSee details

Marie Skłodowska-Curie

idea225

$6.82$9.29

UsedNew

BrickLinkSee details

Parts (365)

Bar Holder with Clip

Flat Silver×2

Tile, Modified 2 x 2 Inverted

Tan

Tile, Modified 2 x 2 Inverted

Reddish Brown

Brick, Modified 1 x 2 with Studs on 1 Side

Reddish Brown×4

Brick, Modified 1 x 2 with Studs on 1 Side

Medium Nougat

Plate 3 x 3

Black×2

Tile, Round 1 x 2 Oval

White×3

Slope, Curved 2 x 1 x 2/3

Tan

Slope, Curved 2 x 1 x 2/3

Bright Light Orange×2

Plate, Round 4 x 4 with 2 x 2 Round Open Center

Red×2

Tile 2 x 2 Corner

Black×2

Tile 2 x 2 Corner

Reddish Brown×2

Tile, Round 2 x 2 with Bottom Stud Holder with Silver Capital Letter C on Black Background Pattern

Light Bluish Gray

Slope, Curved 2 x 2 x 2/3

Tan×15

Plate, Modified 1 x 1 with Tooth Vertical

Black

Plate, Modified 1 x 1 with Tooth Vertical

Bright Green×2

Plate, Modified 1 x 1 with Tooth Vertical

Light Bluish Gray

Minifigure, Weapon Gun, Blaster 1 x 2 x 2/3 with Studs on Sides and Handle

Black

Plate, Modified 3 x 3 Cross

Black

Tile, Round 2 x 2 with Hole

Tan

Tile, Round 2 x 2 with Hole

Reddish Brown

Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)

Black

Plate, Modified 1 x 2 with 1 Stud with Groove and Bottom Stud Holder (Jumper)

Bright Green

Tile, Modified 1 x 1 with Open O Clip

Reddish Brown×2

Tile, Modified 1 x 1 with Open O Clip

Bright Light Orange

Tile, Round 1 x 2 Half

Black×5

Tile, Round 1 x 2 Half

Trans-Clear×2

Tile 4 x 4

Reddish Brown

Slope, Curved 33 2 x 2 Double / Inverted

White

Minifigure, Weapon Harpoon, Smooth Shaft

Black×2

Technic, Liftarm Thick 1 x 1 (Spacer)

Red×21

Tile, Round 2 x 2 with Open Stud

Black

Tile, Round 2 x 2 with Open Stud

Dark Bluish Gray

Plate, Modified 1 x 2 with Pin Hole on Bottom

Black×4

Friends Accessories Hair Decoration, Flower with Pointed Petals and Small Pin

Bright Light Yellow×3

Plate, Round Corner 2 x 6 Double

Tan×2

Minifigure, Weapon Holder Ring with 3 Bars and 3 Bar Holes (Ninjago Aeroblade Center) - Open Stud

Light Bluish Gray×3

Minifigure, Weapon Holder Ring with 3 Bars and 3 Bar Holes (Ninjago Aeroblade Center) - Open Stud

Reddish Brown

Tile, Round 1 x 1 with Bar and Small Pin Hole

White×2

Tile, Round 1 x 1 with Bar and Small Pin Hole

Red×2

Tile, Round 1 x 1 with Bar and Small Pin Hole

Dark Bluish Gray×4

Tile, Round 1 x 1 with Bar and Small Pin Hole

Pearl Gold×5

Sticker Sheet for Set 21355 - (10111467/6528171)

(Not Applicable)

Dragon Tail / Horn Section Stepped

Reddish Brown

Slope 45 1 x 1 x 2/3 Quadruple Convex Pyramid

Trans-Clear×2

Bar 1L with Tow Ball

Orange×3

Bar 1L with Tow Ball

Dark Azure×3

Brick, Modified 1 x 2 x 1 2/3 with Studs on Side

Medium Nougat×2

Slope, Inverted 45 2 x 1 with 2/3 Cutout

Black

Brick 2 x 2 Corner

Tan×4

Technic, Axle Connector Hub with 2 Bar Holders Perpendicular

Black

Tile, Modified 1 x 2 Grille with Bottom Groove

Tan

Tile, Modified 1 x 2 Grille with Bottom Groove

Light Bluish Gray×12

Plant Leaves 6 x 5

Green×4

Wedge, Plate 3 x 6 Cut Corners

Black

Plate 2 x 2 Corner

Dark Red×4

Plant Leaves 4 x 3

Green×3

Tile, Round 1 x 1 Half Circle Extended

Tan×2

Tile, Round 1 x 1 Half Circle Extended

Light Bluish Gray×6

Wedge, Plate 2 x 2 Left

Black×3

Wedge, Plate 2 x 2 Left

Dark Bluish Gray×2

Wedge, Plate 2 x 2 Left

Medium Nougat×5

Hinge Plate 1 x 4 Swivel (2429 / 2430)

Reddish Brown×2

Wedge, Plate 2 x 2 Right

Black×3

Tile 1 x 4

Light Bluish Gray

Tile, Modified 1 x 2 with Bar Handle

Reddish Brown

Brick 2 x 6

Tan×2

Brick 2 x 6

Medium Nougat×2

Plant Flower Stem with Bar Holder, Bar, and 3 Stems

Reddish Brown×2

Plate, Round 1 x 1 with Flower Edge (5 Petals)

White×4

Tile, Round 1 x 1 Quarter

Trans-Light Blue×2

Tile, Round 1 x 1 Quarter

Bright Green×6

Tile, Round 1 x 1 Quarter

Bright Light Orange×3

Plate, Modified 1 x 2 with Bar Handle on Side - Free Ends

Black

Plate, Round 1 x 1 with Bar Handle

White

Plate, Round 1 x 1 with Bar Handle

Black×2

Tile 2 x 3

Black

Tile, Modified Facet 2 x 2

Black×4

Slope, Inverted 33 3 x 2 with Hollow Round Bottom Tube

Black

Tile, Round Corner 2 x 2 Macaroni

Black×4

Tile, Round Corner 2 x 2 Macaroni

Bright Green

Slope 45 2 x 1 with Cutout without Stud

White

Technic Engine Crankshaft

Yellow×2

Brick, Modified 1 x 2 with Grille / Fluted Profile

Dark Bluish Gray×2

Wedge 2 x 1 x 2/3 Right

Black×4

Wedge 2 x 1 x 2/3 Right

Dark Red×3

Wedge 2 x 1 x 2/3 Left

Black×4

Wedge 2 x 1 x 2/3 Left

Dark Red×3

Brick 2 x 4

White

Brick 2 x 3

Dark Bluish Gray

Brick 2 x 2

White×4

Minifigure, Utensil Handlebars

Black×2

Brick 1 x 2

White×2

Brick 1 x 1

Dark Turquoise×2

Brick 1 x 1

Reddish Brown×2

Brick 1 x 8

Tan×4

Brick 1 x 6

Dark Bluish Gray×2

Brick 1 x 4

Tan×8

Plate 2 x 4

Tan×2

Plate 2 x 4

Dark Red×2

Plate 2 x 2

White

Plate 2 x 2

Dark Red×5

Plate 2 x 2

Pearl Gold×4

Plate 1 x 2

Tan×7

Plate 1 x 2

Red

Plate 1 x 2

Black×4

Plate 1 x 2

Trans-Clear×2

Plate 1 x 2

Bright Green×3

Plate 1 x 2

Dark Bluish Gray

Plate 1 x 2

Light Bluish Gray

Plate 1 x 2

Reddish Brown×2

Plate 1 x 2

Bright Light Blue

Plate 1 x 2

Dark Brown×6

Plate 1 x 2

Medium Nougat

Plate 1 x 1

White×3

Plate 1 x 1

Bright Green×2

Plate 1 x 1

Light Bluish Gray×3

Plate 1 x 1

Reddish Brown×3

Plate 1 x 1

Bright Light Orange×2

Plate 1 x 1

Medium Nougat×2

Plate 4 x 10

Dark Red×4

Plate 4 x 4

Tan

Plate 4 x 4

Medium Nougat

Plate 4 x 6

Tan×2

Plate 4 x 6

Light Bluish Gray

Plate 2 x 8

Tan×4

Panel 1 x 4 x 1

Black

Tile 2 x 2

Reddish Brown×2

Tile 1 x 2

Tan×6

Tile 1 x 2

Blue

Tile 1 x 2

Black

Tile 1 x 2

Dark Red

Tile 1 x 2

Reddish Brown

Tile 1 x 2

Dark Purple

Tile 1 x 2

Medium Nougat×3

Tile 1 x 2 with Medium Azure 'Guble Bubble', White Number 8 in Green Circle, and Bright Pink Bubble with Face Pattern

Dark Pink

Tile 1 x 2 with 'MEOW BiTS' and Medium Nougat and Tan Cat on White and Medium Azure Jagged Background Pattern

Light Aqua×2

Tile 1 x 1

Yellow×2

Tile 1 x 1

Orange×2

Tile 1 x 1

Red×2

Tile 1 x 1

Green×2

Tile 1 x 1

Blue×2

Tile 1 x 1

Black×2

Tile 1 x 1

Trans-Clear×2

Tile 1 x 1

Lime×2

Tile 1 x 1

Bright Green×2

Tile 1 x 1

Dark Turquoise×2

Tile 1 x 1

Dark Red×6

Tile 1 x 1

Magenta×2

Tile 1 x 1

Reddish Brown×3

Tile 1 x 1

Dark Purple×2

Tile 1 x 1

Bright Light Yellow×2

Tile 1 x 1

Bright Light Orange×4

Tile 1 x 1

Medium Nougat×3

Tile 1 x 1

Dark Azure×2

Tile 1 x 1

Medium Azure×2

Tile 1 x 1

Reddish Orange×2

Tile 1 x 1 with Black 'Ra', 'Radium', '88', '226' and Border Pattern

Glow In Dark White×2

Tile 1 x 1 with Pixelated Green Squares and Lines Pattern (DNA Strand)

Bright Green×2

Vehicle, Spoiler 1 x 4 on 1 x 2 Base

Black

Barb / Claw / Horn / Tooth with Clip, Angled

Black×2

Technic, Pin 3/4

Tan×5

Technic, Axle and Pin Connector Angled #1

Red×2

Plate, Modified 1 x 2 with Door Rail

Dark Turquoise×2

Plate, Modified 1 x 2 with Door Rail

Dark Blue

Technic, Axle 2L Notched

Black×11

Technic, Brick 1 x 2 with Axle Hole

Tan×2

Technic, Axle 5L

Yellow

Technic, Plate 1 x 5 with Smooth Ends, 4 Studs and Center Axle Hole

Tan

Technic, Gear 20 Tooth Bevel

Tan

Technic, Axle 5.5L with Stop

Dark Bluish Gray

Technic, Gear 12 Tooth Double Bevel

Black×2

Technic Ball Joint

Orange×3

Technic Ball Joint

Dark Azure×3

Plant Flower with Bar and Small Pin Hole

Bright Green×5

Plant Plate, Round 1 x 1 with 3 Layered Leaves

Green

Plant Plate, Round 1 x 1 with 3 Layered Leaves

Bright Green×13

Apple

Red×4

Brick, Round 1 x 1 x 2/3 Half Circle Extended with Stud on Side

White×2

Brick, Round 1 x 1 x 2/3 Half Circle Extended with Stud on Side

Green×2

Brick, Round 1 x 1 x 2/3 Half Circle Extended with Stud on Side

Black×6

Brick, Round 1 x 1 x 2/3 Half Circle Extended with Stud on Side

Light Bluish Gray

Tile, Modified 2 x 2 with Studs on Edge

Dark Turquoise×2

Tile, Modified 2 x 2 with 2 1 x 1 Curved Cutouts (Double Arrow)

Black×2

Plate, Modified 1 x 3 with 2 Studs (Double Jumper)

Black×3

Plate, Modified 1 x 3 with 2 Studs (Double Jumper)

Light Bluish Gray

Tile, Modified 1 x 3 Inverted with Hole

Black×2

Slope 45 1 x 1 x 2/3 Double

Black×2

Slope, Curved 1 x 2 x 2/3 Double

Reddish Brown×2

Plant Plate, Round 1 x 2 with Rounded Leaf

Trans-Clear×2

Tile, Modified 2 x 2 Wedge Triangular

Medium Nougat×4

Plate 1 x 3

Tan×4

Plate 1 x 3

Black

Plate 1 x 3

Bright Green

Plate 1 x 3

Dark Bluish Gray

Plate 1 x 3

Dark Brown×2

Plate 1 x 6

Dark Red×2

Turntable 2 x 2 Plate, Top

Light Bluish Gray

Turntable 2 x 2 Plate, Base

Black

Bracket 1 x 1 - 1 x 1 Inverted

White

Bracket 1 x 1 - 1 x 1

White

Technic, Brick 1 x 2 with Hole

Tan

Plate 1 x 4

Tan×6

Plate 1 x 4

Black×3

Technic Bush

Black×2

Slope, Curved 1 x 2 with Bottom Stud Holder

Tan

Technic, Plate 2 x 8 with 7 Holes

Medium Nougat

Plant Stem with Bar, 3 Leaves, and Small Pin Hole

Bright Green×3

Plate 2 x 6

Tan×2

Plate 2 x 6

Dark Red×4

Minifigure, Utensil Tea Saucer with Hollow Stud

Trans-Clear×2

Technic, Brick 1 x 6 with Holes

Black×3

Minifigure, Utensil Cup

Flat Silver

Hinge Brick 1 x 2 Base

Tan×4

Brick, Round 2 x 2 with Axle Hole

Trans-Clear

Plate 6 x 6

Tan×2

Plate, Round 3 x 3 Heart

Bright Green

Plate, Round 2 x 2 with Axle Hole

Bright Green

Bar Curved with Axle 1L and 1 x 1 Round Plate End

Trans-Clear×3

Slope, Curved 1 x 4 with Rounded Ends

Tan×2

Brick, Modified 1 x 1 with Headlight

Black×4

Plate, Round 1 x 1

Yellowish Green×2

Plate, Modified 1 x 1 with Light Attachment - Thick Ring

White

Tile 1 x 8

Tan×4

Tile 1 x 8

Dark Red×8

Bracket 2 x 2 - 1 x 2 Centered

Tan

Bracket 2 x 2 - 1 x 2 Centered

Black

Technic Bush 1/2 Smooth

White×5

Plate, Modified 2 x 2 x 2/3 with 2 Studs on Side - Hollow Bottom Tube

Tan×2

Plate, Modified 2 x 2 x 2/3 with 2 Studs on Side - Hollow Bottom Tube

Black×2

Plate, Modified 2 x 2 x 2/3 with 2 Studs on Side - Hollow Bottom Tube

Reddish Brown×2

Wedge, Plate 3 x 2 Right

White

Wedge, Plate 3 x 2 Left

White

Dish 3 x 3 Inverted (Radar)

Metallic Silver

Tail Shuttle, Small

White

Plate 1 x 10

Tan×2

Arch 1 x 3

Dark Bluish Gray

Minifigure, Plume Feather Small

White×3

Technic, Axle 3L

Yellow

Slope 10 6 x 1

Light Bluish Gray

Bracket 1 x 2 - 2 x 1 Centered

Black

Cone 1 x 1 with Top Groove

Green

Antenna Small Base with Light Bluish Gray Lever (4592 / 4593)

Light Bluish Gray×2

Tap 1 x 1 without Hole in Nozzle End

Light Bluish Gray×2

Brick, Modified 1 x 1 with Studs on 4 Sides

Dark Bluish Gray×4

Brick, Modified 1 x 1 with Studs on 4 Sides

Reddish Brown×2

Bar 1 x 3 with Clip and Stud Holder (Robot Arm)

Black×2

Dish 2 x 2 Inverted (Radar)

Black

Dish 2 x 2 Inverted (Radar)

Trans-Clear

Brick, Modified 1 x 1 with Studs on 2 Sides, Opposite

Black

Wedge, Plate 3 x 4 with Stud Notches

White

Panel 1 x 2 x 1 with Rounded Corners

Trans-Clear

Panel 1 x 2 x 1 with Rounded Corners

Dark Red×2

Bar 1L with Clip Mechanical Claw - Cut Edges and Hole on Side

Black

Bar 1L with Clip Mechanical Claw - Cut Edges and Hole on Side

Reddish Brown×3

Slope, Curved 1 x 1 x 2/3 Double

Black×2

Slope, Curved 1 x 1 x 2/3 Double

Dark Red

Plate, Modified 1 x 1 with Tooth Horizontal

Black

Tile, Modified 1 x 2 Wedge Left

White

Tile, Modified 1 x 2 Wedge Left

Trans-Clear

Tile, Modified 1 x 2 Wedge Left

Sand Blue

Tile, Modified 1 x 2 Wedge Left

Pearl Gold×4

Tile, Modified 1 x 2 Wedge Right

White

Tile, Modified 1 x 2 Wedge Right

Pearl Gold×4

Brick, Round 2 x 2 with 4 Roots / Feet and Axle Hole

Reddish Brown

Window 1 x 4 x 3, Rounded Top with 4 Panes and Sill

Dark Orange

Plate, Round 1 x 1 with Clip on Bottom

Blue×7

Plate, Round 1 x 1 with Clip on Bottom

Black×10

Barb / Claw / Horn / Tooth - Small

Black×5

Slope 30 1 x 1 x 2/3

White×5

Wedge, Plate 6 x 3 Right

Black×2

Wedge, Plate 6 x 3 Left

Black×2

Wedge, Plate 6 x 3 Left

Dark Bluish Gray×2

Brick, Round 2 x 2 D. 45 degrees Elbow (27.7mm Standing Height)

Reddish Brown

Wheel 18mm D. x 14mm with Axle Hole, Fake Bolts and Shallow Spokes

Black

Slope, Curved 2 x 1 with Recessed Stud

Trans-Light Blue

Plant Flower Round with 2 Layers (Peony Rose) with Open Stud and Small Pin Hole

White×3

Plant Flower Round with 2 Layers (Peony Rose) with Open Stud and Small Pin Hole

Green

Slope, Curved 2 x 1 x 1 2/3

Tan×12

Plate, Round 4 x 4 with Hole

Green

Plate, Round 4 x 4 with Hole

Black

Plate, Modified 1 x 2 with Bar Handle on End

Black×2

Plate 1 x 12

Tan

Plate 1 x 12

Black×6

Minifigure, Utensil Hose Nozzle Elaborate - 4-Rib Handle

Light Bluish Gray×2

Slope, Curved 2 x 1 x 1 1/3 with Recessed Stud

Medium Nougat×2

Plate, Modified 1 x 1 with Open O Clip (Horizontal Grip)

White

Plate, Modified 1 x 1 with Open O Clip (Horizontal Grip)

Black

Plate, Modified 1 x 1 with Open O Clip (Horizontal Grip)

Dark Bluish Gray

Hinge Brick 2 x 2 Top Plate

Tan×4

Turntable 4 x 4 Square Base, Locking

Black

Technic, Pin Connector Round 2L with Slot (Pin Joiner Round)

White

Tile 1 x 3

Dark Orange

Bar 6L with Stop Ring

Black×2

Bar 6L with Stop Ring

Pearl Gold

Technic, Axle Connector 2L (Smooth with x Hole + Orientation)

Tan

Technic, Axle Connector 2L (Smooth with x Hole + Orientation)

Yellow×5

Technic, Axle Connector 2L (Smooth with x Hole + Orientation)

Dark Turquoise×5

Technic, Axle Connector 2L (Smooth with x Hole + Orientation)

Reddish Orange×5

Technic, Axle Connector 2L (Smooth with x Hole + Orientation)

Coral×5

Bar 1L with Angled Hollow Stud

Green×2

Bar 1L with Angled Hollow Stud

Trans-Clear×3

Bar 1L with Angled Hollow Stud

Light Bluish Gray×2

Technic, Pin 3L with Friction Ridges

Blue×20

Tile 1 x 6

Medium Nougat×2

Tile, Round 3 x 3

Pearl Gold

Slope, Curved 6 x 1

Tan×4

Arch 6 x 2 x 5/6 Inverted

Tan×6

Plant Flower Stem with Bar and 3 Stems Short

Bright Green×2

Plant Flower Stem with Bar and 3 Stems Short

Reddish Brown×2

Minifigure, Hair Small Stud Size Spiky Tuft

Black×2

Plate, Round Corner 3 x 3 with 2 x 2 Curved Cutout

Tan×4

Plant Flower 2 x 2 Round with 16 Petals (Sunflower) with Open Stud

Yellow

Brick, Modified 2 x 2 x 2/3 Ribbed with Axle Hole

Tan

Brick, Modified 2 x 2 x 2/3 Ribbed with Axle Hole

Black

Technic, Axle and Pin Connector Perpendicular 2L with Axle

Red×22

Bar Holder with Clip Angled (Arm Mechanical)

Black×4

Bracket 3 x 2 x 1 1/3 with Bottom Stud Holder

Tan

Bracket 1 x 1 - 1 x 2 Inverted

Dark Bluish Gray

Bracket 1 x 1 - 1 x 2 Inverted

Reddish Brown×2

Hose, Rigid 3mm D. 25L / 20.0cm

Black

Plate 3 x 3 Corner

Black×4

Plate, Round 1 x 3 with Open Studs

Black×2

Bar 2L with Stop Ring

Reddish Brown×2

Plate 1 x 5

Tan×10

Plate, Round 1 x 1 with Bar Handle on Long Stem

Black×5

Tile, Round Corner 3 x 3 Macaroni

Medium Nougat×4

Ring 7 x 7 with Axle Connectors 1L

Black

Wheel Wheelchair with Technic Pin Hole with Molded Black Hard Rubber Tire Pattern

Trans-Clear×5

Plate, Round 1 x 1 with Open Stud

White×2

Plate, Round 1 x 1 with Open Stud

Trans-Orange×3

Cone 1 1/6 x 1 1/6 x 2/3 (Fez)

Flat Silver×3

Slope 30 1 x 2 x 2/3

White×3

Slope 30 1 x 2 x 2/3

Reddish Brown×4

Brick, Modified 1 x 2 with Stud on Side with Bottom Stud Holder

White

Brick, Modified 1 x 2 with Stud on Side with Bottom Stud Holder

Black

Brick, Modified 1 x 2 with Stud on Side with Bottom Stud Holder

Medium Nougat×2

Brick, Modified 1 x 1 x 2/3 with Open Stud

Tan×4

Brick, Modified 1 x 1 x 2/3 with Open Stud

Dark Bluish Gray×3

Tile 2 x 4

Tan

Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)

Black

Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)

Dark Red×8

Plate, Modified 2 x 2 with Groove and 1 Stud in Center (Jumper)

Medium Nougat×4

Bar 3L (Bar Arrow)

Dark Green×2

Technic, Pin 1/2 with Friction Ridges

Red×2

Minifigure, Utensil Statuette / Trophy

Sand Green×2

Slope 45 2 x 1 with 2/3 Cutout

Black

Minifigure, Utensil Bottle, Erlenmeyer Flask with Molded Trans-Bright Green Fluid Pattern

Trans-Clear

Brick and Axle Separator

Orange

Cone 2 x 2 Truncated

Black

Tile, Round 1 x 1

White×5

Tile, Round 1 x 1

Black×2

Tile, Round 1 x 1

Light Bluish Gray×7

Tile, Round 1 x 1 with Bright Light Blue, Dark Turquoise, and White Cell Culture in Petri Dish Pattern

Trans-Clear×3

Tile, Round 1 x 1 with 3 Tan and Dark Tan Peanuts Pattern

Trans-Clear×2

Minifigure, Utensil Handlebars with Angular Handles

Reddish Brown×3

Technic, Axle 4L with Center Stop

Tan×2

Minifigure, Utensil Ingot 1 x 2

White

Minifigure, Utensil Ingot 1 x 2

Red

Minifigure, Utensil Ingot 1 x 2

Dark Bluish Gray

Bracket 1 x 2 - 1 x 2 Inverted

Dark Blue×2

Bracket 1 x 2 - 1 x 2 Inverted

Dark Orange×2

Bracket 1 x 2 - 1 x 2 Inverted

Reddish Brown×6

Bracket 1 x 2 - 1 x 2

Black

Bracket 1 x 2 - 1 x 2

Dark Turquoise

Common questions about The Evolution of STEM

More Twilight sets

The Insect Collection

21342-1

$49.65

Adventure Time

21308-1

$46.42

Family Tree

21346-1

$52.93

Tales of the Space Age

Explore more