The Evolution of STEM (21355-1)

LEGO set 21355-1 The Evolution of STEM - Image 1

Price Comparison

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	$68.37 - $11.62 (15%)
	$78.37 - $1.62 (2%)
	$79.99

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Set details

Name: The Evolution of STEM
Set number: 21355-1
Year: 2025
Theme: LEGO Ideas and CUUSOO
Number of parts: 879
Number of part types: 365
Age rating: 18+
Retail price: $79.99
Retirement date: 31-12-2026

Open a brick-built book on the evolution of STEM (science, technology, engineering and maths) with this LEGO® Ideas collectible display model for adults (21355). An inspiring science gift for women, men and history-lovers, the set features a buildable base in the shape of an open book topped by mini builds that represent historic innovations. Build an early car and a home computer, the NASA Voyager Probe with the Golden Record on board for any extraterrestrial life form that may find it, and much more. Turn the dial to make a 3D replica of a carbon atom float upwards and a DNA strand rotate. The set includes LEGO minifigures of 3 famous scientists: Marie Curie (née Skłodowska), the first person ever to win 2 Nobel prizes; Sir Isaac Newton, famous for his law of universal gravitation; and pioneering agricultural scientist George Washington Carver. Find building instructions in the box and on the LEGO Builder app to help you with every step of your rewarding, creative journey through the history of STEM. Contains 879 pieces.

Price History

Track how the lowest available price for set 21355-1 in The United States has changed over time.

Browse all 879 parts in set 21355-1 with individual pricing from BrickLink or Brick Owl.

Price source:

Value of parts: $158.76
Pricing information known of 364/365 parts.

Part

Color

Quantity

Average price

Total

Value

Technic Beam 1 x 2 with Axle on Side

Red

$0.33

$7.28

22 x $0.33

$7.28

Plate Special Round 1 x 1 with Hollow Stud and Underside Clip

Black

$0.49

$4.90

10 x $0.49

$4.90

Plate Special Round 1 x 1 with Hollow Stud and Underside Clip

Blue

$0.57

$3.99

7 x $0.57

$3.99

Brick Curved 1 x 2 x 1 2/3 with 1 Cutout

Tan

$0.30

$3.66

12 x $0.30

$3.66

Hinge Brick 2 x 2 Top Plate Thin

Tan

$0.90

$3.60

4 x $0.90

$3.60

Brick Curved 2 x 6 Inverted

Tan

$0.53

$3.18

6 x $0.53

$3.18

Technic Pin Connector Round 1L [Beam]

Red

$0.15

$3.06

21 x $0.15

$3.06

Hose Rigid 3mm D. 25L / 20.0cm

Black

$2.49

$2.49

1 x $2.49

$2.49

Brick Curved 1 x 6

Tan

$0.60

$2.38

4 x $0.60

$2.38

Tile 3 x 3 Curved, Macaroni

Medium Nougat

$0.57

$2.28

4 x $0.57

$2.28

Tile 1 x 2 with Stud Notch Right

Pearl Gold

$0.56

$2.22

4 x $0.56

$2.22

Tile 1 x 2 with Stud Notch Left

Pearl Gold

$0.48

$1.91

4 x $0.48

$1.91

Technic Axle Connector Smooth [with x Hole + Orientation]

Dark Turquoise

$0.37

$1.85

5 x $0.37

$1.85

Plate Special 1 x 1 with Hole Through Stud, 3 Bars and 3 Bar Holes

Light Bluish Gray

$0.57

$1.71

3 x $0.57

$1.71

Tile 1 x 1 with Element Radium, '88 Ra Radium 226' print

Glow in Dark White

$0.83

$1.67

2 x $0.83

$1.67

Animal Body Part, Horn Stacked 45 deg. with Axle Connectors

Reddish Brown

$1.64

$1.64

1 x $1.64

$1.64

Tile 1 x 8 with Groove

Dark Red

$0.20

$1.59

8 x $0.20

$1.59

Plate Special 1 x 1 x 2/3 Half Round with Side Stud

Black

$0.26

$1.59

6 x $0.26

$1.59

Brick Curved 2 x 2 x 2/3

Tan

$0.11

$1.59

15 x $0.11

$1.59

Plant, Leaf 2 x 6 x 1 with 2 Studs

Trans-Clear

$0.78

$1.56

2 x $0.78

$1.56

Bar Holder with Clip and 90° Angle (Mechanical Leg)

Black

$0.37

$1.48

4 x $0.37

$1.48

Plate 1 x 5

Tan

$0.15

$1.46

10 x $0.15

$1.46

Bar, Ring 7L Diameter, with 2 Axle Connectors

Black

$1.40

$1.40

1 x $1.40

$1.40

Plate 4 x 10

Dark Red

$0.33

$1.32

4 x $0.33

$1.32

Plate Round 4 x 4 with 2 x 2 Round Opening

Red

$0.66

$1.32

2 x $0.66

$1.32

Bar Curved with Axle End and 1 x 1 Round Plate

Trans-Clear

$0.44

$1.31

3 x $0.44

$1.31

Brick 1 x 4

Tan

$0.15

$1.17

8 x $0.15

$1.17

Hinge Brick 1 x 2 Base

Tan

$0.29

$1.17

4 x $0.29

$1.17

Tile Round 2 x 2 with 'C' on Black Background Print

Light Bluish Gray

$1.17

$1.17

1 x $1.17

$1.17

Equipment Bottle / Erlenmeyer Flask with Trans-Bright Green Fluid Pattern

Trans-Clear

$1.15

$1.15

1 x $1.15

$1.15

Brick Round, Curved Triple 1 x 4 x 1

Tan

$0.56

$1.11

2 x $0.56

$1.11

Technic Axle Connector Smooth [with x Hole + Orientation]

Coral

$0.21

$1.06

5 x $0.21

$1.06

Plate 1 x 12

Black

$0.17

$1.03

6 x $0.17

$1.03

Plant, Leaves 6 x 5

Green

$0.25

$1.01

4 x $0.25

$1.01

Brick Special 1 x 2 with 2 Studs on 1 Side

Reddish Brown

$0.25

$1.01

4 x $0.25

$1.01

Wedge Plate 2 x 2 Left

Medium Nougat

$0.20

$0.99

5 x $0.20

$0.99

Bar 2L with Towball

Dark Azure

$0.33

$0.99

3 x $0.33

$0.99

Brick Sloped 1 x 6 x 1 with 1 x 2 x 1/3 Cutout

Light Bluish Gray

$0.95

$0.95

1 x $0.95

$0.95

Brick 1 x 8

Tan

$0.24

$0.95

4 x $0.24

$0.95

Wheel Wheelchair with Pin Hole, Fixed Black Hard Rubber Tire Pattern

Trans-Clear

$0.19

$0.93

5 x $0.19

$0.93

Bracket 1 x 2 - 1 x 2 Inverted

Dark Blue

$0.44

$0.87

2 x $0.44

$0.87

Tile Round 1 x 2 Half Circle

Black

$0.17

$0.86

5 x $0.17

$0.86

Plate Special Round 1 x 1 with Hollow Stud and Bar on Underside - Long Space

Black

$0.16

$0.79

5 x $0.16

$0.79

Bar 3L

Dark Green

$0.40

$0.79

2 x $0.40

$0.79

Tile 1 x 8 with Groove

Tan

$0.20

$0.79

4 x $0.20

$0.79

Tile Round 3 x 3

Pearl Gold

$0.74

$0.74

1 x $0.74

$0.74

Tile 1 x 1 with Green Pixelated DNA Molecule print

Bright Green

$0.37

$0.74

2 x $0.37

$0.74

Plate 1 x 3

Dark Brown

$0.37

$0.74

2 x $0.37

$0.74

Technic Ball Joint

Dark Azure

$0.24

$0.72

3 x $0.24

$0.72

Lever Small Base with Light Bluish Gray Lever

Light Bluish Gray

$0.33

$0.66

2 x $0.33

$0.66

Tile 4 x 4

Reddish Brown

$0.66

$0.66

1 x $0.66

$0.66

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

White

$0.13

$0.66

5 x $0.13

$0.66

Brick Special 1 x 1 Studs on 4 Sides

Dark Bluish Gray

$0.16

$0.64

4 x $0.16

$0.64

Plate 3 x 3 Corner

Black

$0.16

$0.64

4 x $0.16

$0.64

Plant, Apple

Red

$0.16

$0.64

4 x $0.16

$0.64

Brick Wedged, Curved 2 x 1 with Stud Notch Left

Black

$0.16

$0.64

4 x $0.16

$0.64

Tile 1 x 2 with Groove

Tan

$0.11

$0.64

6 x $0.11

$0.64

Brick Sloped 33° 2 x 2 Double / Inverted

White

$0.62

$0.62

1 x $0.62

$0.62

Bracket 1 x 2 with 1 x 2 Vertical Studs

Black

$0.61

$0.61

1 x $0.61

$0.61

Equipment Cup / Teacup Saucer with Recessed Stud on Top [PLAIN]

Trans-Clear

$0.30

$0.61

2 x $0.30

$0.61

Bracket 1 x 2 - 1 x 2 Inverted

Dark Orange

$0.30

$0.61

2 x $0.30

$0.61

Headwear Accessory Plume / Feather Small with Pin

White

$0.20

$0.60

3 x $0.20

$0.60

Bar 2L with Towball

Orange

$0.20

$0.60

3 x $0.20

$0.60

Brick Special 1 x 1 with Headlight

Black

$0.15

$0.58

4 x $0.15

$0.58

Tile 45° Cut 2 x 2 (Triangle)

Medium Nougat

$0.15

$0.58

4 x $0.15

$0.58

Brick Wedged, Curved 2 x 1 with Stud Notch Right

Black

$0.15

$0.58

4 x $0.15

$0.58

Technic Axle 2 Notched

Black

$0.05

$0.58

11 x $0.05

$0.58

Tile 1 x 2 with Stud Notch Left

Trans-Clear

$0.57

$0.57

1 x $0.57

$0.57

Plate Special 1 x 1 with Hole Through Stud, 3 Bars and 3 Bar Holes

Reddish Brown

$0.57

$0.57

1 x $0.57

$0.57

Tile Round 1 x 2

White

$0.19

$0.56

3 x $0.19

$0.56

Plate 4 x 4

Medium Nougat

$0.56

$0.56

1 x $0.56

$0.56

Window 4 x 3 Lattice with Rounded Top

Dark Orange

$0.56

$0.56

1 x $0.56

$0.56

Tile 1 x 2 with Cat Food Box, Cat, White 'MEOW BITS' print

Light Aqua

$0.28

$0.56

2 x $0.28

$0.56

Plate Special 1 x 1 x 2/3 Half Round with Side Stud

White

$0.26

$0.53

2 x $0.26

$0.53

Hinge Plate 1 x 4 Swivel Top / Base - Hollow Clip [Complete Assembly]

Reddish Brown

$0.26

$0.53

2 x $0.26

$0.53

Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot

Blue

$0.03

$0.53

20 x $0.03

$0.53

Plant, Flower, Peony Rose with 2 Layers

White

$0.17

$0.52

3 x $0.17

$0.52

Plant, Plate 1 x 1 Round with 3 Leaves

Bright Green

$0.04

$0.52

13 x $0.04

$0.52

Plate 6 x 6

Tan

$0.25

$0.50

2 x $0.25

$0.50

Brick 1 x 6

Dark Bluish Gray

$0.25

$0.50

2 x $0.25

$0.50

Cone 1.17 x 1.17 x 2/3 (Fez)

Flat Silver

$0.16

$0.48

3 x $0.16

$0.48

Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side

Medium Nougat

$0.24

$0.48

2 x $0.24

$0.48

Tile Round 1 x 1 with Peanuts print

Trans-Clear

$0.24

$0.48

2 x $0.24

$0.48

Tile Special 2 x 2 with 2 Quarter Round Cutouts

Black

$0.24

$0.48

2 x $0.24

$0.48

Plate Special 1 x 2 with Door Rail

Dark Turquoise

$0.24

$0.48

2 x $0.24

$0.48

Tile Special 1 x 2 Grille with Bottom Groove

Light Bluish Gray

$0.04

$0.48

12 x $0.04

$0.48

Plate 2 x 2

Pearl Gold

$0.12

$0.48

4 x $0.12

$0.48

Bracket 1 x 2 - 1 x 2 Inverted

Reddish Brown

$0.08

$0.48

6 x $0.08

$0.48

Tile 1 x 1 with Groove

Dark Red

$0.08

$0.48

6 x $0.08

$0.48

Tile 2 x 2 Curved, Macaroni

Black

$0.12

$0.48

4 x $0.12

$0.48

Panel 1 x 2 x 1 [Rounded Corners]

Dark Red

$0.23

$0.45

2 x $0.23

$0.45

Technic Brick 1 x 6 [5 Pin Holes]

Black

$0.15

$0.44

3 x $0.15

$0.44

Brick Wedged, Curved 2 x 1 with Stud Notch Right

Dark Red

$0.15

$0.44

3 x $0.15

$0.44

Brick Wedged, Curved 2 x 1 with Stud Notch Left

Dark Red

$0.15

$0.44

3 x $0.15

$0.44

Wedge Plate 2 x 2 Left

Black

$0.15

$0.44

3 x $0.15

$0.44

Brick Special 1 x 1 Studs on 4 Sides

Reddish Brown

$0.21

$0.42

2 x $0.21

$0.42

Hair Small Tuft

Black

$0.21

$0.42

2 x $0.21

$0.42

Brick Sloped Double 45° 1 x 1

Black

$0.21

$0.42

2 x $0.21

$0.42

Plate Special 1 x 1 x 2/3 Half Round with Side Stud

Green

$0.21

$0.42

2 x $0.21

$0.42

Plate 2 x 8

Tan

$0.11

$0.42

4 x $0.11

$0.42

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

Tan

$0.11

$0.42

4 x $0.11

$0.42

Technic Gear 20 Tooth Bevel

Tan

$0.41

$0.41

1 x $0.41

$0.41

Tile 1 x 2 with Stud Notch Left

Sand Blue

$0.40

$0.40

1 x $0.40

$0.40

Tile Special 1 x 3 Inverted with Center Hole

Black

$0.20

$0.40

2 x $0.20

$0.40

Plate Special 1 x 1 with Vertical Tooth

Bright Green

$0.20

$0.40

2 x $0.20

$0.40

Plate 1 x 4

Tan

$0.07

$0.40

6 x $0.07

$0.40

Plate 1 x 1 x 2/3 with Open Stud

Dark Bluish Gray

$0.13

$0.40

3 x $0.13

$0.40

Tile Round 1 x 1 Half Circle

Light Bluish Gray

$0.07

$0.40

6 x $0.07

$0.40

Plate 1 x 2

Dark Brown

$0.07

$0.40

6 x $0.07

$0.40

Wedge Plate 2 x 2 Right

Black

$0.13

$0.40

3 x $0.13

$0.40

Tile Round 1 x 1 with Bacteria Print

Trans-Clear

$0.13

$0.40

3 x $0.13

$0.40

Brick Round 2 x 2 D. Tube with 45° Elbow and Axle Holes (Crossholes) at Each End [SHORT]

Reddish Brown

$0.38

$0.38

1 x $0.38

$0.38

Brick Sloped Inverted 45° 2 x 1 with 2/3 Cutout

Black

$0.38

$0.38

1 x $0.38

$0.38

Bar 1 x 3 [Clip / Anti-Stud]

Black

$0.19

$0.37

2 x $0.19

$0.37

Bar Holder with Clip

Flat Silver

$0.19

$0.37

2 x $0.19

$0.37

Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin

Tan

$0.19

$0.37

2 x $0.19

$0.37

Dish 3 x 3 Inverted [Radar]

Metallic Silver

$0.37

$0.37

1 x $0.37

$0.37

Plate 1 x 2

Tan

$0.05

$0.37

7 x $0.05

$0.37

Plate 1 x 1 x 2/3 with Open Stud

Tan

$0.09

$0.37

4 x $0.09

$0.37

Tile Round 1 x 1

Light Bluish Gray

$0.05

$0.37

7 x $0.05

$0.37

Plate 2 x 6

Dark Red

$0.09

$0.37

4 x $0.09

$0.37

Tile Special 2 x 2 Corner with Cut Corner - Facet

Black

$0.09

$0.37

4 x $0.09

$0.37

Brick Round 2 x 2 Special with Roots

Reddish Brown

$0.36

$0.36

1 x $0.36

$0.36

Plant, Stem with 3 Leaves and Bottom Pin

Bright Green

$0.12

$0.36

3 x $0.12

$0.36

Technic Ball Joint

Orange

$0.12

$0.36

3 x $0.12

$0.36

Plate 4 x 6

Tan

$0.17

$0.34

2 x $0.17

$0.34

Plate 3 x 3

Black

$0.17

$0.34

2 x $0.17

$0.34

Bar, Angled with 1 x 1 Round Plate / Stud on End

Light Bluish Gray

$0.17

$0.34

2 x $0.17

$0.34

Technic Bush

Black

$0.17

$0.34

2 x $0.17

$0.34

Brick 2 x 6

Tan

$0.17

$0.34

2 x $0.17

$0.34

Brick 2 x 6

Medium Nougat

$0.17

$0.34

2 x $0.17

$0.34

Plate 1 x 1

Bright Green

$0.17

$0.34

2 x $0.17

$0.34

Plant, Flower, Minifig Accessory with 7 Thick Petals and Pin, Center Ring

Bright Green

$0.07

$0.33

5 x $0.07

$0.33

Bracket 1 x 1 - 1 x 2 Inverted

Reddish Brown

$0.16

$0.32

2 x $0.16

$0.32

Bar 2L with Stop in Center

Reddish Brown

$0.16

$0.32

2 x $0.16

$0.32

Tile Round 1 x 2 Half Circle

Trans-Clear

$0.16

$0.32

2 x $0.16

$0.32

Brick Curved 1 x 2 x 2/3 Double Curved Top, No Studs

Reddish Brown

$0.16

$0.32

2 x $0.16

$0.32

Tile Round 1 x 1 Quarter

Trans-Light Blue

$0.16

$0.32

2 x $0.16

$0.32

Plate Special 2 x 2 with Groove and Center Stud (Jumper)

Dark Red

$0.04

$0.32

8 x $0.04

$0.32

Plate 1 x 2

Bright Green

$0.11

$0.32

3 x $0.11

$0.32

Brick 2 x 2

White

$0.08

$0.32

4 x $0.08

$0.32

Plate 2 x 2 Corner

Dark Red

$0.08

$0.32

4 x $0.08

$0.32

Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper)

Black

$0.11

$0.32

3 x $0.11

$0.32

Bar, Angled with 1 x 1 Round Plate / Stud on End

Trans-Clear

$0.11

$0.32

3 x $0.11

$0.32

Bracket 2 x 2 with 1 x 2 Vertical Studs

Tan

$0.15

$0.29

2 x $0.15

$0.29

Animal / Creature Body Part, Claw with Clip

Black

$0.15

$0.29

2 x $0.15

$0.29

Plate Special 1 x 3 Rounded with 3 Open Studs

Black

$0.15

$0.29

2 x $0.15

$0.29

Tile 2 x 2 Corner

Black

$0.15

$0.29

2 x $0.15

$0.29

Tile 1 x 1 with Groove

Reddish Orange

$0.15

$0.29

2 x $0.15

$0.29

Tile Round 1 x 1 Half Circle

Tan

$0.15

$0.29

2 x $0.15

$0.29

Bar 1L / Stem with 3 Sprouts/Prongs

Bright Green

$0.15

$0.29

2 x $0.15

$0.29

Tile 1 x 2 with Stud Notch Right

White

$0.29

$0.29

1 x $0.29

$0.29

Plate Special 1 x 2 with Door Rail

Dark Blue

$0.29

$0.29

1 x $0.29

$0.29

Tile 1 x 2 with Stud Notch Left

White

$0.28

$0.28

1 x $0.28

$0.28

Brick Special 1 x 2 with 2 Studs on 1 Side

Medium Nougat

$0.28

$0.28

1 x $0.28

$0.28

Brick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud Holder

Black

$0.28

$0.28

1 x $0.28

$0.28

Handlebars with Angular Handles

Reddish Brown

$0.09

$0.28

3 x $0.09

$0.28

Plant, Leaves 4 x 3

Green

$0.09

$0.28

3 x $0.09

$0.28

Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]

Reddish Brown

$0.09

$0.28

3 x $0.09

$0.28

Tile Special Round 1 x 1 with Hollow Bar

Dark Bluish Gray

$0.07

$0.26

4 x $0.07

$0.26

Plate 1 x 2

Black

$0.07

$0.26

4 x $0.07

$0.26

Plate 1 x 2

Trans-Clear

$0.13

$0.26

2 x $0.13

$0.26

Brick Sloped 30° 1 x 2 x 2/3

Reddish Brown

$0.07

$0.26

4 x $0.07

$0.26

Technic Axle Connector Smooth [with x Hole + Orientation]

Reddish Orange

$0.05

$0.26

5 x $0.05

$0.26

Plate 2 x 2

Dark Red

$0.05

$0.26

5 x $0.05

$0.26

Plate Special 1 x 2 with Pin Hole Underneath

Black

$0.07

$0.26

4 x $0.07

$0.26

Tile 2 x 2 Corner

Reddish Brown

$0.13

$0.26

2 x $0.13

$0.26

Plate 4 x 6

Light Bluish Gray

$0.25

$0.25

1 x $0.25

$0.25

Plant, Flower, Peony Rose with 2 Layers

Green

$0.25

$0.25

1 x $0.25

$0.25

Brick Curved 1 x 2 x 1 with Curved Top

Trans-Light Blue

$0.24

$0.24

1 x $0.24

$0.24

Tile 1 x 3

Dark Orange

$0.24

$0.24

1 x $0.24

$0.24

Minifig Trophy Statuette

Sand Green

$0.24

$0.24

1 x $0.24

$0.24

Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]

Trans-Clear

$0.12

$0.24

2 x $0.12

$0.24

Tile Round 1 x 1 Quarter

Bright Green

$0.04

$0.24

6 x $0.04

$0.24

Tile 1 x 1 with Groove

Reddish Brown

$0.08

$0.24

3 x $0.08

$0.24

Plate 1 x 3

Bright Green

$0.23

$0.23

1 x $0.23

$0.23

Tile Special 2 x 2 Inverted

Reddish Brown

$0.23

$0.23

1 x $0.23

$0.23

Plate Round 4 x 4 with Pin Hole

Green

$0.23

$0.23

1 x $0.23

$0.23

Brick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud Holder

White

$0.23

$0.23

1 x $0.23

$0.23

Spoiler, Plate Special 1 x 2

Black

$0.23

$0.23

1 x $0.23

$0.23

Plate Special 1 x 1 with Vertical Tooth

Light Bluish Gray

$0.21

$0.21

1 x $0.21

$0.21

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

Black

$0.21

$0.21

1 x $0.21

$0.21

Tile 2 x 2 with Groove

Reddish Brown

$0.11

$0.21

2 x $0.11

$0.21

Plate Special 1 x 1 Rounded with Handle

Black

$0.11

$0.21

2 x $0.11

$0.21

Weapon Harpoon [Smooth Shaft]

Black

$0.11

$0.21

2 x $0.11

$0.21

Brick 2 x 2 Corner

Tan

$0.05

$0.21

4 x $0.05

$0.21

Wedge Plate 2 x 2 Left

Dark Bluish Gray

$0.11

$0.21

2 x $0.11

$0.21

Plate 1 x 3

Tan

$0.05

$0.21

4 x $0.05

$0.21

Technic Engine Crankshaft

Yellow

$0.11

$0.21

2 x $0.11

$0.21

Bar, Angled with 1 x 1 Round Plate / Stud on End

Green

$0.11

$0.21

2 x $0.11

$0.21

Brick Special 1 x 1 with Studs on 2 Sides

Black

$0.20

$0.20

1 x $0.20

$0.20

Plate 1 x 12

Tan

$0.20

$0.20

1 x $0.20

$0.20

Plant, Sunflower 2 x 2 with 16 Petals

Yellow

$0.20

$0.20

1 x $0.20

$0.20

Plate Special 1 x 1 x 2/3 Half Round with Side Stud

Light Bluish Gray

$0.20

$0.20

1 x $0.20

$0.20

Tile 1 x 2 with Groove

Medium Nougat

$0.07

$0.20

3 x $0.07

$0.20

Technic Axle Connector Smooth [with x Hole + Orientation]

Yellow

$0.04

$0.20

5 x $0.04

$0.20

Tile Round 1 x 1

White

$0.04

$0.20

5 x $0.04

$0.20

Plant, Flower with 5 Pointed Petals and Pin

Bright Light Yellow

$0.07

$0.20

3 x $0.07

$0.20

Brick Sloped 30° 1 x 2 x 2/3

White

$0.07

$0.20

3 x $0.07

$0.20

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)

White

$0.04

$0.20

5 x $0.04

$0.20

Plate 1 x 4

Black

$0.07

$0.20

3 x $0.07

$0.20

Tile 1 x 1 with Groove

Medium Nougat

$0.07

$0.20

3 x $0.07

$0.20

Tile 2 x 4 with Groove

Tan

$0.19

$0.19

1 x $0.19

$0.19

Tile 2 x 3

Black

$0.19

$0.19

1 x $0.19

$0.19

Plate Special 2 x 2 with Only 2 studs

Dark Turquoise

$0.09

$0.19

2 x $0.09

$0.19

Wedge Plate 6 x 3 Left

Dark Bluish Gray

$0.09

$0.19

2 x $0.09

$0.19

Tile 1 x 6 with Groove

Medium Nougat

$0.09

$0.19

2 x $0.09

$0.19

Bar 6L with Stop Ring

Black

$0.09

$0.19

2 x $0.09

$0.19

Plate 1 x 10

Tan

$0.09

$0.19

2 x $0.09

$0.19

Plate 2 x 6

Tan

$0.09

$0.19

2 x $0.09

$0.19

Equipment Hose Nozzle / Gun with Side String Hole Simplified

Light Bluish Gray

$0.09

$0.19

2 x $0.09

$0.19

Brick 2 x 4

White

$0.17

$0.17

1 x $0.17

$0.17

Brick Round 2 x 2 with Axle Hole

Trans-Clear

$0.16

$0.16

1 x $0.16

$0.16

Tile 1 x 4 with Groove

Light Bluish Gray

$0.16

$0.16

1 x $0.16

$0.16

Plate 4 x 4

Tan

$0.16

$0.16

1 x $0.16

$0.16

Brick Arch 1 x 3

Dark Bluish Gray

$0.16

$0.16

1 x $0.16

$0.16

Bracket 1 x 1 - 1 x 1

White

$0.16

$0.16

1 x $0.16

$0.16

Equipment Cup / Mug [Plain]

Flat Silver

$0.16

$0.16

1 x $0.16

$0.16

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

Black

$0.16

$0.16

1 x $0.16

$0.16

Technic Pin Connector Round [Slotted]

White

$0.16

$0.16

1 x $0.16

$0.16

Tile 1 x 1 with Groove

Green

$0.08

$0.16

2 x $0.08

$0.16

Brick Special 1 x 2 with 1 Center Stud on 1 Side, Bottom Stud Holder

Medium Nougat

$0.08

$0.16

2 x $0.08

$0.16

Plate 1 x 1

Light Bluish Gray

$0.05

$0.16

3 x $0.05

$0.16

Tile 1 x 1 with Groove

Trans-Clear

$0.08

$0.16

2 x $0.08

$0.16

Tile Special Round 1 x 1 with Hollow Bar

Pearl Gold

$0.03

$0.16

6 x $0.03

$0.16

Brick 1 x 2

White

$0.08

$0.16

2 x $0.08

$0.16

Plate Special 2 x 2 with Groove and Center Stud (Jumper)

Medium Nougat

$0.04

$0.16

4 x $0.04

$0.16

Technic Axle and Pin Connector Angled #1

Red

$0.08

$0.16

2 x $0.08

$0.16

Tile 1 x 1 with Groove

Bright Light Orange

$0.04

$0.16

4 x $0.04

$0.16

Tile 1 x 1 with Groove

Dark Purple

$0.08

$0.16

2 x $0.08

$0.16

Tile 1 x 1 with Groove

Orange

$0.08

$0.16

2 x $0.08

$0.16

Brick Special 1 x 2 with Grille

Dark Bluish Gray

$0.08

$0.16

2 x $0.08

$0.16

Plate 1 x 1

White

$0.05

$0.16

3 x $0.05

$0.16

Plate 1 x 1

Reddish Brown

$0.05

$0.16

3 x $0.05

$0.16

Tile 1 x 1 with Groove

Black

$0.08

$0.16

2 x $0.08

$0.16

Technic Gear 12 Tooth Double Bevel

Black

$0.08

$0.16

2 x $0.08

$0.16

Plate 1 x 6

Dark Red

$0.08

$0.16

2 x $0.08

$0.16

Bracket 1 x 1 - 1 x 1 Inverted

White

$0.15

$0.15

1 x $0.15

$0.15

Technic Plate 2 x 8 [7 Holes]

Medium Nougat

$0.15

$0.15

1 x $0.15

$0.15

Tile 1 x 2 with 'Guble Bubble' print

Dark Pink

$0.15

$0.15

1 x $0.15

$0.15

Plate Angled 3 x 3 with Heart Shape

Bright Green

$0.15

$0.15

1 x $0.15

$0.15

Tile Special 1 x 1 with Clip with Rounded Edges

Reddish Brown

$0.07

$0.13

2 x $0.07

$0.13

Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version

Tan

$0.07

$0.13

2 x $0.07

$0.13

Brick and Axle Separator v2.0

Orange

$0.13

$0.13

1 x $0.13

$0.13

Tile 1 x 1 with Groove

Blue

$0.07

$0.13

2 x $0.07

$0.13

Tile 1 x 1 with Groove

Dark Azure

$0.07

$0.13

2 x $0.07

$0.13

Plate 1 x 3

Black

$0.13

$0.13

1 x $0.13

$0.13

Technic Pin 3/4

Tan

$0.03

$0.13

5 x $0.03

$0.13

Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version

Reddish Brown

$0.07

$0.13

2 x $0.07

$0.13

Tile 1 x 1 with Groove

Bright Green

$0.07

$0.13

2 x $0.07

$0.13

Bracket 1 x 1 - 1 x 2 Inverted

Dark Bluish Gray

$0.13

$0.13

1 x $0.13

$0.13

Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Round Bottom Pin

Black

$0.13

$0.13

1 x $0.13

$0.13

Plant, Flower Stem with Bottom Bar

Reddish Brown

$0.07

$0.13

2 x $0.07

$0.13

Brick 1 x 1

Reddish Brown

$0.07

$0.13

2 x $0.07

$0.13

Brick 2 x 3

Dark Bluish Gray

$0.13

$0.13

1 x $0.13

$0.13

Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Half Hollow Anti-stud] - Updated Version

Black

$0.07

$0.13

2 x $0.07

$0.13

Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs

Black

$0.07

$0.13

2 x $0.07

$0.13

Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small

Black

$0.03

$0.13

5 x $0.03

$0.13

Plate Special 1 x 1 with Vertical Tooth

Black

$0.13

$0.13

1 x $0.13

$0.13

Plate 2 x 4

Dark Red

$0.07

$0.13

2 x $0.07

$0.13

Wedge Plate 3 x 2 Left

White

$0.13

$0.13

1 x $0.13

$0.13

Brick Curved 2 x 1 No Studs [1/2 Bow]

Tan

$0.13

$0.13

1 x $0.13

$0.13

Plate Round 1 x 1 with Open Stud

Trans-Orange

$0.04

$0.12

3 x $0.04

$0.12

Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale)

Black

$0.12

$0.12

1 x $0.12

$0.12

Plate Round 4 x 4 with Pin Hole

Black

$0.12

$0.12

1 x $0.12

$0.12

Plate Special 1 x 1 Rounded with Handle

White

$0.12

$0.12

1 x $0.12

$0.12

Tile Special 2 x 2 Inverted

Tan

$0.12

$0.12

1 x $0.12

$0.12

Wedge Plate 3 x 2 Right

White

$0.12

$0.12

1 x $0.12

$0.12

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

Tan

$0.12

$0.12

1 x $0.12

$0.12

Plate Special 2 x 2 x 2/3 with Axle Hole and Grill on Sides (Haybale)

Tan

$0.12

$0.12

1 x $0.12

$0.12

Tile Special Round 2 x 2 with Hole

Tan

$0.12

$0.12

1 x $0.12

$0.12

Technic Axle Connector Smooth [with x Hole + Orientation]

Tan

$0.12

$0.12

1 x $0.12

$0.12

Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper)

Light Bluish Gray

$0.12

$0.12

1 x $0.12

$0.12

Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]

White

$0.12

$0.12

1 x $0.12

$0.12

Tile Round 1 x 1 Quarter

Bright Light Orange

$0.04

$0.12

3 x $0.04

$0.12

Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]

Dark Bluish Gray

$0.12

$0.12

1 x $0.12

$0.12

Tile 1 x 2 with Groove

Dark Red

$0.12

$0.12

1 x $0.12

$0.12

Plant, Flower, Plate Round 1 x 1 with 5 Petals

White

$0.03

$0.11

4 x $0.03

$0.11

Bracket 2 x 2 with 1 x 2 Vertical Studs

Black

$0.11

$0.11

1 x $0.11

$0.11

Tile 1 x 1 with Groove

Red

$0.05

$0.11

2 x $0.05

$0.11

Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs

Dark Red

$0.11

$0.11

1 x $0.11

$0.11

Technic Axle 4 with Centre Stop

Tan

$0.05

$0.11

2 x $0.05

$0.11

Tile 1 x 2 with Groove

Reddish Brown

$0.11

$0.11

1 x $0.11

$0.11

Wedge Plate 6 x 3 Left

Black

$0.05

$0.11

2 x $0.05

$0.11

Plate 3 x 3 Cross

Black

$0.11

$0.11

1 x $0.11

$0.11

Tile 1 x 1 with Groove

Yellow

$0.05

$0.11

2 x $0.05

$0.11

Plate 1 x 2

Reddish Brown

$0.05

$0.11

2 x $0.05

$0.11

Tile Special Round 2 x 2 with Hole

Reddish Brown

$0.11

$0.11

1 x $0.11

$0.11

Dish 2 x 2 Inverted [Radar]

Trans-Clear

$0.11

$0.11

1 x $0.11

$0.11

Tile Special Round 1 x 1 with Hollow Bar

White

$0.05

$0.11

2 x $0.05

$0.11

Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]

Dark Bluish Gray

$0.11

$0.11

1 x $0.11

$0.11

Plate 2 x 4

Tan

$0.05

$0.11

2 x $0.05

$0.11

Brick Curved 1 x 2 x 1 1/3 with Curved Top

Medium Nougat

$0.05

$0.11

2 x $0.05

$0.11

Brick Curved 2 x 1 No Studs [1/2 Bow]

Bright Light Orange

$0.05

$0.11

2 x $0.05

$0.11

Handlebars

Black

$0.05

$0.11

2 x $0.05

$0.11

Wedge Plate 6 x 3 Right

Black

$0.05

$0.11

2 x $0.05

$0.11

Tile Round 1 x 1

Black

$0.05

$0.11

2 x $0.05

$0.11

Plate Round Corners 2 x 6 Double

Tan

$0.05

$0.11

2 x $0.05

$0.11

Brick Curved 1 x 2 x 1 No Studs

Tan

$0.11

$0.11

1 x $0.11

$0.11

Turntable 2 x 2 Plate, Base

Black

$0.09

$0.09

1 x $0.09

$0.09

Bracket 1 x 2 - 1 x 2

Black

$0.09

$0.09

1 x $0.09

$0.09

Tile 2 x 2 Curved, Macaroni

Bright Green

$0.09

$0.09

1 x $0.09

$0.09

Plant, Plate 1 x 1 Round with 3 Leaves

Green

$0.09

$0.09

1 x $0.09

$0.09

Tile 1 x 2 with Groove

Black

$0.09

$0.09

1 x $0.09

$0.09

Tile 1 x 2 with Groove

Blue

$0.09

$0.09

1 x $0.09

$0.09

Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]

Red

$0.09

$0.09

1 x $0.09

$0.09

Plate 1 x 3

Dark Bluish Gray

$0.09

$0.09

1 x $0.09

$0.09

Panel 1 x 4 x 1 with Rounded Corners [Thin Wall]

Black

$0.08

$0.08

1 x $0.08

$0.08

Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot]

White

$0.08

$0.08

1 x $0.08

$0.08

Plate Round 1 x 1 with Solid Stud

Yellowish Green

$0.04

$0.08

2 x $0.04

$0.08

Tile 1 x 1 with Groove

Bright Light Yellow

$0.04

$0.08

2 x $0.04

$0.08

Tile 1 x 1 with Groove

Medium Azure

$0.04

$0.08

2 x $0.04

$0.08

Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud

White

$0.08

$0.08

1 x $0.08

$0.08

Tile 1 x 1 with Groove

Magenta

$0.04

$0.08

2 x $0.04

$0.08

Tile 1 x 1 with Groove

Lime

$0.04

$0.08

2 x $0.04

$0.08

Tile Special 1 x 1 with Clip with Rounded Edges

Bright Light Orange

$0.08

$0.08

1 x $0.08

$0.08

Tap 1 x 1 without Hole in Spout

Light Bluish Gray

$0.04

$0.08

2 x $0.04

$0.08

Plate Special 1 x 2 with Handle on End [Closed Ends]

Black

$0.04

$0.08

2 x $0.04

$0.08

Large Figure Weapon Lightsaber Hilt with Axle Hole and Two Bar Holders

Black

$0.08

$0.08

1 x $0.08

$0.08

Technic Pin 1/2 with Friction

Red

$0.04

$0.08

2 x $0.04

$0.08

Plate 1 x 1

Bright Light Orange

$0.04

$0.08

2 x $0.04

$0.08

Bar 1L / Stem with 3 Sprouts/Prongs

Reddish Brown

$0.04

$0.08

2 x $0.04

$0.08

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

Tan

$0.08

$0.08

1 x $0.08

$0.08

Plate Round 1 x 1 with Open Stud

White

$0.04

$0.08

2 x $0.04

$0.08

Plate Special Round 2 x 2 with Center Stud (Jumper Plate)

Black

$0.08

$0.08

1 x $0.08

$0.08

Tile Special Round 1 x 1 with Hollow Bar

Red

$0.04

$0.08

2 x $0.04

$0.08

Bar 6L with Stop Ring

Pearl Gold

$0.08

$0.08

1 x $0.08

$0.08

Tile 1 x 1 with Groove

Dark Turquoise

$0.04

$0.08

2 x $0.04

$0.08

Plate 1 x 1

Medium Nougat

$0.04

$0.08

2 x $0.04

$0.08

Brick 1 x 1

Dark Turquoise

$0.04

$0.08

2 x $0.04

$0.08

Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]

White

$0.07

$0.07

1 x $0.07

$0.07

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

Bright Green

$0.07

$0.07

1 x $0.07

$0.07

Plate 1 x 2

Bright Light Blue

$0.07

$0.07

1 x $0.07

$0.07

Plate 1 x 2

Light Bluish Gray

$0.07

$0.07

1 x $0.07

$0.07

Plate 1 x 2

Dark Bluish Gray

$0.07

$0.07

1 x $0.07

$0.07

Plate Special 2 x 2 with Groove and Center Stud (Jumper)

Black

$0.07

$0.07

1 x $0.07

$0.07

Brick Round 2 x 2 Truncated Cone

Black

$0.07

$0.07

1 x $0.07

$0.07

Technic Brick 1 x 2 [1 Pin Hole]

Tan

$0.05

$0.05

1 x $0.05

$0.05

Turntable 2 x 2 Plate - Top

Light Bluish Gray

$0.05

$0.05

1 x $0.05

$0.05

Plate Special Round 2 x 2 with Center Stud (Jumper Plate)

Dark Bluish Gray

$0.05

$0.05

1 x $0.05

$0.05

Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version]

Black

$0.05

$0.05

1 x $0.05

$0.05

Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]

Black

$0.05

$0.05

1 x $0.05

$0.05

Dish 2 x 2 Inverted [Radar]

Black

$0.05

$0.05

1 x $0.05

$0.05

Bracket 1 x 2 - 1 x 2

Dark Turquoise

$0.05

$0.05

1 x $0.05

$0.05

Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)

Black

$0.05

$0.05

1 x $0.05

$0.05

Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]

Black

$0.05

$0.05

1 x $0.05

$0.05

Tile Special 1 x 2 Grille with Bottom Groove

Tan

$0.05

$0.05

1 x $0.05

$0.05

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)

Bright Green

$0.05

$0.05

1 x $0.05

$0.05

Wedge Plate 3 x 6 Cut Corners

Black

$0.05

$0.05

1 x $0.05

$0.05

Panel 1 x 2 x 1 [Rounded Corners]

Trans-Clear

$0.05

$0.05

1 x $0.05

$0.05

Plate 2 x 2

White

$0.05

$0.05

1 x $0.05

$0.05

Plate Special 1 x 1 with Tooth

Black

$0.05

$0.05

1 x $0.05

$0.05

Wedge Plate 3 x 4 with Stud Notches [Reinforced Underside]

White

$0.04

$0.04

1 x $0.04

$0.04

Tile 1 x 2 with Groove

Dark Purple

$0.04

$0.04

1 x $0.04

$0.04

Turntable 4 x 4 Square Base, Locking

Black

$0.04

$0.04

1 x $0.04

$0.04

Plate 1 x 2

Red

$0.04

$0.04

1 x $0.04

$0.04

Plate 1 x 2

Medium Nougat

$0.04

$0.04

1 x $0.04

$0.04

Cone 1 x 1 [Top Groove]

Green

$0.04

$0.04

1 x $0.04

$0.04

Tail Shuttle - Small

White

$0.04

$0.04

1 x $0.04

$0.04

Plate Special 1 x 2 Side Handle [Free Ends]

Black

$0.04

$0.04

1 x $0.04

$0.04

Technic Axle 5

Yellow

$0.03

$0.03

1 x $0.03

$0.03

Tile Special 1 x 2 with Handle

Reddish Brown

$0.03

$0.03

1 x $0.03

$0.03

Technic Axle 5.5 with Stop [Rounded Short End]

Dark Bluish Gray

$0.03

$0.03

1 x $0.03

$0.03

Technic Axle 3

Yellow

$0.03

$0.03

1 x $0.03

$0.03

Missing pricing information on the following items.

Part		Color	Quantity
	Sticker Sheet for Set 21355-1	[No Color/Any Color]	1

Minifigures included in set 21355-1.

Price source:

Minifigure		Quantity	Value
	George Washington Carver fig-016042, idea223, BOID 507335	1	$7.73
	Isaac Newton fig-016040, idea224, BOID 1227363	1	$11.20
	Marie Skłodowska-Curie fig-016041, idea225, BOID 526060	1	$8.66
Total minifigure value:			$27.60

Compare the value of buying The Evolution of STEM as a complete set versus the total value of all parts individually.

Value Breakdown
Parts value	$158.76
Minifigure value	$27.60
Total inventory value	$186.36

BrickLink
Condition	Timespan	Avg price	Items sold	Inventory value	Ratio
New	6 months	?	?	$171.09	?
Used	6 months	?	?	$120.11	?

Brick Owl
Condition	Timespan	Avg price	Inventory value	Ratio
New	Current	$101.14	$219.17	2.17
	6 months	?	$178.16	?
	1 year	?	$186.65	?
Used	Current	$97.09	$255.43	2.63

Combined 6 Month Sales Volume (New)
Total items sold	?

The set includes LEGO minifigures of 3 famous scientists: Marie Curie (née Skłodowska), the first person ever to win 2 Nobel prizes; Sir Isaac Newton, famous for his law of universal gravitation; and pioneering agricultural scientist George Washington Carver.

Find building instructions in the box and on the LEGO Builder app to help you with every step of your rewarding, creative journey through the history of STEM. Contains 879 pieces.

Science gift for women, men and history-lovers – Celebrate groundbreaking innovations in science, technology, engineering and maths with this collectible LEGO® Ideas The Evolution of STEM display model
LEGO® minifigures of 3 famous scientists – The “mother of modern physics” Marie Curie (née Skłodowska), Sir Isaac Newton, leader of the Scientific Revolution, and agricultural science pioneer George Washington Carver
Collectible display model for adults – A buildable base shaped like an open book is topped with many mini builds including Newton’s apple tree, Carver’s plants bed, a space shuttle and a robotic arm
Fun features – Turn the dial to make the 3D replica of a carbon atom float upwards and the DNA strand rotate, and look out for a Morse code message, NASA Voyager Probe with the Golden Record, and more
Gift for science-lovers and history buffs – Treat yourself or gift this LEGO® model kit to other adults with a passion for STEM subjects or history
A helping hand – Find building instructions on the LEGO® Builder app and in the box in a booklet that also features interviews with the set’s fan designer and LEGO Ideas designers
The LEGO® fans’ choice – This collectible building set for adults is part of a range of LEGO Ideas sets, each created by a fan designer, voted for by LEGO fans and produced by the LEGO Group
Science-themed home decor – This 879-piece LEGO® set measures over 27 cm (10.5 in.) high, 23 cm (9 in.) wide and 19 cm (7.5 in.) deep

Find the cheapest offers for set 21355-1 from sellers on secondary marketplaces like Brick Owl and eBay. As an eBay Partner Network Affiliate and Brick Owl Affiliate, I earn from qualifying purchases.

Brick Owl and eBay marketplace offers.

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