The LEGO® Ideas E.T. the Extra-Terrestrial set, #21370, brings the beloved alien to life with 1226 pieces. This adult-oriented build beautifully captures E.T.'s expressive features and iconic illuminated finger. It includes the charming pot of sunflowers, a nod to his healing powers.
Includes 17 exclusive molds and 13 rare elements recorded across official inventories.
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Complete build timeline, spatial dimensions, and display footprint analysis.
Carries a 23% premium over standard LEGO sets.
Height equivalent to approx 15.3 minifigures stacked.
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Third-party LED kits for the LEGO Ideas E.T. set range from $27.98 to $99.99, each offering a different wiring philosophy. From modular micro-LEDs to pre-soldered harnesses, we break down what each kit illuminates, how they compare on continuous display power, and which approach fits your building style.
Positioned as the entry-level option, BrickBling starts at $27.98 and focuses on illuminating E.T.'s expressive features, including the chest heart and fingertip. It uses modular micro-LEDs with clean concealment, and this single standard edition offers no variant choices. Ideal for collectors who want a subtle, cost-conscious lighting upgrade without extra features.
At a median price of $34.99, Game of Bricks offers a standard-gauge modular expansion board system, focusing on even illumination across E.T. and the sunflower scene. This kit uses modular expansion boards and comes in a single standard edition, with no variant choices. Best for builders who prioritize connection reliability and a balanced lighting spread.
The premium tier opens at $99.99, nearly three times the floor, with Lightailing's pre-soldered integrated harness system designed to bathe E.T. in continuous light, though it relies on thicker wires. This kit is a single standard edition, with no variant choices. It is best for collectors wanting the most dramatic lighting effect and who accept a higher investment for a ready-to-go, seamless wire management approach.
Lighting kits and display add-ons are custom third-party accessories produced independently. They are not manufactured, sponsored, or endorsed by the LEGO Group.
Other builds matching this age group and price range.
