• Part of our extended internet range, giving you even more choice

LEGO® Technic Twin-rotor Helicopter 42020.

  • + Free Delivery
LEGO® Technic Twin-rotor Helicopter 42020.

Product summary

Home delivery only item

See our entire LEGO range of products

Product description / spec


LEGO® Technic Twin-rotor Helicopter. Features linked spinning rotors, turning front wheel, opening cargo door and a cool rescue-theme design.

LEGO® model number: 42020.

Theme: LEGO Technic.

Get familiar with the versatile Technic building elements.

Taxi along the ground, spin the rotors and take-off.

Rotors are connected with gear wheels and spin together.

  • 2 in 1 model, rebuilds into a single-rotor helicopter.
  • 2 years manufacurers guarantee with proof of purchase.
  • One supplied.
  • Size H14.1, W14.1, D6.1cm.
  • For ages 7 years and over.
  • EAN: 5702015122481.


  • Not suitable for children under 3 years old.
  • Only for domestic use.
  • To be used under the direct supervision of an adult.

Additional Information

Prices correct as displayed but are subject to change

Customer reviews and ratings

LEGO® Technic Twin-rotor Helicopter 42020. 4.3 5 10 10
this set is awesome!!!!! these are the reasons why i like it.... 1. it has cool functions. 2.it's a 2 in 1 3.it's bigger then i expected 4.there's nothing i don't like about it 5. there's a possible way to add power functions 03 July 2015
Technic on the rise This set is great! I loved it, except for a few minor accuracy details. I love lego, and am fascinated with helicopters and flying them. When I purchased the set, I was amazed at the level of accuracy for the size. Pros: great functionality and compactibility Cons: The rear wheels stick out too much and so do the side beams. Overall, it is very functional and cute; great for the price. 18 May 2015
So good I bought THREE! Lots of fun with this helicopter. Instructions really good though the younger ones tended to make things "left-handed". They enjoyed building and twirling the rotors. Great! 22 April 2015
love this little helicopter. fun and easy to build 05 January 2015
Not reccomemded for home delivery OK for a stocking filler but on arrival all the box was damaged and very badly squashed , it would have gone back but I needed to forward it on in time for Christmas 30 December 2014
  • 2015-08-01T10:55:52.343Z
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_10, tr_10
  • loc_en_US, sid_1923038, prod, sort_default
2 Next >>>

Delivery costs & reservation information

Delivery charge - Free Order now for delivery from 4 daysEstimated delivery times, subject to stock and your postcode

Monday - Saturday between 7am-12pm, 10am-2pm, 12pm-6pm or 6pm-9pmYou only pay one delivery charge per order. If ordering several items, it will be the highest of the individual charges, no matter how many additional items you order.

Cannot be reserved for store pick-up

Buy now, pay later with the Argos Card

Get a new Argos Card

The Buy now, pay later plan presented is the best one available on this product. Please select "Apply for credit" on the payment page to enjoy paying later with an Argos Card

Already have the Argos Card

Select the Buy now, pay later plan presented at the checkout to pay for your purchases with your Argos Card.

Representative 29.9 % APR variable. Pay off a Buy Now, Pay Later Plan by the due date and you pay no interest. Spread the cost further, then you pay interest on the whole balance from the purchase date, with a minimum monthly payment. The APR relates to the Argos Card as a whole and is variable. The interest rate for the Fixed Payment Plans will be fixed. Representative example: Spend £450, make 36 monthly payments of £18.25, total repayable £656.91, 29.9% APR fixed.

Representative 29.9% APR variable

Store card credit for Argos Ltd is provided exclusively by Home Retail Group Card Services Ltd, part of the same group and both at 489-499 Avebury Boulevard, Milton Keynes, MK9 2NW.

© Argos Limited 2014. All Rights Reserved.