Twin-rotor Helicopter

Twin-rotor Helicopter (42020-1) is a set in the Technic theme, released in 2014. It has 145 pieces.

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Number:42020-1
Released:January 2014
Pieces:145
Box size:15.7 × 14.1 × 6.1 cm
Box weight:200 g
Theme:Technic

Box size and weight as measured by Brickset.

In numbers

LEGO planned to retire this set in December 2015.

Product details

Number: 42020-1
Name: Twin-rotor Helicopter
Theme: Technic
Released: January 2014
Launched: January 2014
Retired: December 2015 in the United States
Pieces: 145
RRP: ≈ 10.67 USD (14.99 CAD) (Canada)≈ 11.22 USD (9.99 EUR) (Germany)≈ 10.30 USD (40.00 PLN) (PL)≈ 10.71 USD (7.99 GBP) (United Kingdom)12.99 USD (United States)
Price per piece: ≈ 0.074 USD (0.103 CAD) (Canada)≈ 0.077 USD (0.069 EUR) (Germany)≈ 0.071 USD (0.276 PLN) (PL)≈ 0.074 USD (0.055 GBP) (United Kingdom)0.090 USD (United States)

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

BrickLink market data

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Pricing

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Price history

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Price statistics by condition

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Sources Data in Brief: 29

Latest price from each shop

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Data in Brief Sealed · gross · sold 11/1/2022

0.00 PLN

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On eBay

The cheapest eBay listings we saw in the last seven days. They are sellers' asking prices, so they are not in the shop price list or the best offer.

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Recommended retail price

What LEGO published as the recommended retail price, market by market, in that market's own currency. No market's price is ever derived from another's.

Canada ≈ 10.67 USD (14.99 CAD) unknown tax basis Available 5/26/2014 to 12/20/2015.Recorded by BrickDb since 10/2/2026

Germany ≈ 11.22 USD (9.99 EUR) gross Available 1/14/2015 to 11/14/2015.Recorded by BrickDb since 10/2/2026

PL ≈ 10.30 USD (40.00 PLN) gross No availability dates published.Recorded by BrickDb since 10/21/2026

United Kingdom ≈ 10.71 USD (7.99 GBP) gross Available 12/27/2013 to 11/13/2015.Recorded by BrickDb since 10/2/2026

United States 12.99 USD net Available 5/27/2014 to 12/20/2015.Recorded by BrickDb since 10/2/2026

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Building instructions

All building instructions for this set on LEGO.com

Parts in this set

55 inventory lines

Catalogue image of the part Sticker Sheet for Set 42020-1

Sticker Sheet for Set 42020-1 16026· [No Color/Any Color]

×1

Catalogue image of the part Technic Pin with Friction Ridges Lengthwise and Center Slots

Technic Pin with Friction Ridges Lengthwise and Center Slots 2780· Black

×5

Catalogue image of the part Technic Beam 1 x 4 Thin with Stud Connector

Technic Beam 1 x 4 Thin with Stud Connector 2825· Light Bluish Gray

×2

Catalogue image of the part Technic Pin 3/4

Technic Pin 3/4 32002· Tan

×4

Catalogue image of the part 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] 32054· Light Bluish Gray

×5

Catalogue image of the part Technic Axle 2 Notched

Technic Axle 2 Notched 32062· Red

×5

Catalogue image of the part Technic Axle 5

Technic Axle 5 32073· Light Bluish Gray

×3

Catalogue image of the part Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced 32123b· Light Bluish Gray

×4

Catalogue image of the part Technic Beam 2 x 4 L-Shape Thick

Technic Beam 2 x 4 L-Shape Thick 32140· Black

×4

Catalogue image of the part Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole

Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole 32184· Black

×4

Catalogue image of the part Technic Beam 3 x 3 L-Shape with Quarter Ellipse Thin

Technic Beam 3 x 3 L-Shape with Quarter Ellipse Thin 32249· Black

×2

Catalogue image of the part Technic Gear 12 Tooth Double Bevel

Technic Gear 12 Tooth Double Bevel 32270· Black

×2

Catalogue image of the part Technic Beam 1 x 5 Thick

Technic Beam 1 x 5 Thick 32316· White

×1

Catalogue image of the part Technic Beam 1 x 4 Thin

Technic Beam 1 x 4 Thin 32449· White

×2

Catalogue image of the part Technic Beam 1 x 3 Thick

Technic Beam 1 x 3 Thick 32523· Blue

×2

Catalogue image of the part Technic Beam 1 x 7 Thick

Technic Beam 1 x 7 Thick 32524· Light Bluish Gray

×2

Same theme, piece count within 15 %

Similar sets

Twin-rotor Helicopter

In numbers

Product details

BrickLink market data

Can I build this?

Pricing

Price history

Latest price from each shop

On eBay

Recommended retail price

Building instructions

Parts in this set

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