Building Dreams!
One Brick At A Time With LEGO

Discover the magic of Twin-rotor Helicopter from the Technic collection. Where creativity meets imagination.

Twin-rotor Helicopter
LEGO® Technic

Twin-rotor Helicopter

Set #42020

145
Pieces
2014
Year

Complete Specifications

Theme Technic

Parts Parts Inventory

All 47 unique parts • Total pieces: 137

Technic Axle Pin with Friction Ridges Lengthwise
Technic Axle Pin with Friction Ridges Lengthwise
Part #: 43093 Color: Blue Category: 53
12×
Technic Rotor Blade Small with Hole and Axle Connector End
Technic Rotor Blade Small with Hole and Axle Connector End
Part #: 99012 Color: Dark Bluish Gray Category: 26
Technic Axle 4
Technic Axle 4
Part #: 3705 Color: Black Category: 46
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Part #: 42003 Color: Light Bluish Gray Category: 12
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots
Part #: 6558 Color: Blue Category: 53
Technic Beam 1 x 3 Thin
Technic Beam 1 x 3 Thin
Part #: 6632 Color: Black Category: 51
Technic Pin with Friction Ridges Lengthwise and Center Slots
Technic Pin with Friction Ridges Lengthwise and Center Slots
Part #: 2780 Color: Black Category: 53
Technic Axle 2 Notched
Technic Axle 2 Notched
Part #: 32062 Color: Red Category: 46
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]
Part #: 32054 Color: Light Bluish Gray Category: 53
Technic Axle Connector Smooth [with x Hole + Orientation]
Technic Axle Connector Smooth [with x Hole + Orientation]
Part #: 59443 Color: Light Bluish Gray Category: 12
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
Part #: 32184 Color: Black Category: 12
Technic Beam 3 x 5 L-Shape Thick
Technic Beam 3 x 5 L-Shape Thick
Part #: 32526 Color: Light Bluish Gray Category: 51
Technic Pin 3/4
Technic Pin 3/4
Part #: 32002 Color: Tan Category: 53
Wheel 11 x 8 with Center Groove
Wheel 11 x 8 with Center Groove
Part #: 42610 Color: Light Bluish Gray Category: 29
Technic Beam 2 x 4 L-Shape Thick
Technic Beam 2 x 4 L-Shape Thick
Part #: 32140 Color: Black Category: 51
Tyre 14 x 6 Solid Smooth
Tyre 14 x 6 Solid Smooth
Part #: 50951 Color: Black Category: 29
Technic Axle and Pin Connector Perpendicular
Technic Axle and Pin Connector Perpendicular
Part #: 6536 Color: White Category: 12
Technic Axle 5
Technic Axle 5
Part #: 32073 Color: Light Bluish Gray Category: 46
Technic Axle Connector Hub with 3 Axles at 120°
Technic Axle Connector Hub with 3 Axles at 120°
Part #: 57585 Color: Light Bluish Gray Category: 12
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes]
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes]
Part #: 87082 Color: Black Category: 12
Technic Beam 1 x 4 Thin with Stud Connector
Technic Beam 1 x 4 Thin with Stud Connector
Part #: 2825 Color: Light Bluish Gray Category: 51
Technic Gear 12 Tooth Double Bevel
Technic Gear 12 Tooth Double Bevel
Part #: 32270 Color: Black Category: 52
Technic Beam 1 x 9 Thick
Technic Beam 1 x 9 Thick
Part #: 40490 Color: White Category: 51
Technic Tooth 1 x 3 with Axle Hole [Rounded Underside]
Technic Tooth 1 x 3 with Axle Hole [Rounded Underside]
Part #: 41669 Color: Trans-Clear Category: 26
Technic Beam 1 x 2 Thin
Technic Beam 1 x 2 Thin
Part #: 41677 Color: Blue Category: 51
Technic Axle 5.5 with Stop [Rounded Short End]
Technic Axle 5.5 with Stop [Rounded Short End]
Part #: 59426 Color: Dark Bluish Gray Category: 46
Technic Beam 3 x 3 L-Shape with Quarter Ellipse Thin
Technic Beam 3 x 3 L-Shape with Quarter Ellipse Thin
Part #: 32249 Color: Black Category: 51
Technic Beam 1 x 4 Thin
Technic Beam 1 x 4 Thin
Part #: 32449 Color: White Category: 51
Technic Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes
Technic Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes
Part #: 87408 Color: Black Category: 12
Technic Axle 4 with Stop
Technic Axle 4 with Stop
Part #: 87083 Color: Dark Bluish Gray Category: 46
Technic Beam 1 x 3 Thick
Technic Beam 1 x 3 Thick
Part #: 32523 Color: Blue Category: 51
Technic Beam 1 x 11 Thick
Technic Beam 1 x 11 Thick
Part #: 32525 Color: Blue Category: 51
Technic Beam 1 x 7 Thick
Technic Beam 1 x 7 Thick
Part #: 32524 Color: Light Bluish Gray Category: 51
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole
Part #: 60483 Color: Light Bluish Gray Category: 51
Technic Axle 3
Technic Axle 3
Part #: 4519 Color: Light Bluish Gray Category: 46
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
Part #: 32123b Color: Light Bluish Gray Category: 54
Technic Beam 1 x 5 Thick
Technic Beam 1 x 5 Thick
Part #: 32316 Color: White Category: 51
Technic Pin Long without Friction Ridges
Technic Pin Long without Friction Ridges
Part #: 32556 Color: Tan Category: 53
Technic Pin without Friction Ridges Lengthwise
Technic Pin without Friction Ridges Lengthwise
Part #: 3673 Color: Light Bluish Gray Category: 53
Technic Axle 8
Technic Axle 8
Part #: 3707 Color: Black Category: 46
Technic Bush
Technic Bush
Part #: 3713 Color: Light Bluish Gray Category: 54
Technic Axle 7
Technic Axle 7
Part #: 44294 Color: Light Bluish Gray Category: 46
Sticker Sheet for Set 42020-1
Sticker Sheet for Set 42020-1
Part #: 16026 Color: [No Color/Any Color] Category: 58
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole
Part #: 60483 Color: Black Category: 51
Technic Axle and Pin Connector Perpendicular Triple
Technic Axle and Pin Connector Perpendicular Triple
Part #: 63869 Color: Light Bluish Gray Category: 12
Technic Gear 12 Tooth Bevel
Technic Gear 12 Tooth Bevel
Part #: 6589 Color: Tan Category: 52
Technic Panel Fairing #1 Small Smooth Short, Side A
Technic Panel Fairing #1 Small Smooth Short, Side A
Part #: 87080 Color: Blue Category: 40
Technic Panel Fairing #2 Small Smooth Short, Side B
Technic Panel Fairing #2 Small Smooth Short, Side B
Part #: 87086 Color: Blue Category: 40

Charts Inventory Statistics

47
Unique Parts
137
Total Pieces
0
Minifigures
Inventory Version: 1

My Wishlist 0

Your wishlist is empty

Add products you love to save for later!

BlockTalk Ask BlockTalk