Knuckles vs. Dr. Eggman Egg Crusher Mech

Engage Sonic toy fans, boys and girls aged 8 plus with thrilling adventures in this Knuckles vs. Dr. Eggman Egg Crusher Mech (77005) LEGO® Sonic the Hedgehog™ set, full of features and functions. This gift for gamers includes a hands-on posable toy mech with an opening cockpit, rotating 6-stud launcher, a massive spinning claw and articulated limbs for interactive play. 2 characters, Knuckles the Echidna and Dr. Eggman, are ready for role-play fun, plus, there’s a hoverboard, a catapult toy with 2 boulders, 3 Gold Rings and 2 Chaos Emeralds. Any action-loving kid will be proud to own this gaming toy. The cool Sonic playset works with other LEGO Sonic the Hedgehog™ sets in the range (all sold separately), and fans of the Blue Blur will love this play toy featuring their favorite gaming characters. Kids also enjoy an easy, intuitive building adventure with the LEGO Builder app, where they can zoom in and rotate models in 3D, save sets and track their progress. Set contains 350 pieces.

Details

Title

Number

# 77005

Parts

350

Age

Released

2025

Theme

Sonic The Hedgehog

Build instructions

View instructions

Price information

Current lowest price

€ 32.99

€ 0.09 per steen

Lowest price ever

€ 32.99

€ 0.09 per steen

Lego price

€ 39.99

€ 0.11 per steen

Highest price ever

€ 39.99

€ 0.11 per steen

Prices per shop

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Price

Shipping costs

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Features

Sonic gamer merch playset – Treat fans and kids aged 8 and up to this Knuckles vs. Dr. Eggman Egg Crusher Mech playset, with multiple play options and 2 iconic characters to inspire fun stories

Dr. Eggman mech toy – This role-play toy for kids features a buildable, posable mech, a hoverboard and a catapult toy with 2 boulders, plus Knuckles and Dr. Eggman characters

Hands-on interactive fun – Set has a posable mech with a 6-stud rotating launcher, giant spinning claw and articulated limbs to inspire play, and it’s easy for gaming toy fans to take on playdates

LEGO® mech adventures – This fighting toy also includes a catapult with terrain that launches boulders with a lever push, letting Sonic fans play out endless action with Knuckles and Dr. Eggman

Active gifts for gamers aged 8-12 and up – A fun Sonic gift for boys or girls, with Knuckles, Dr. Eggman and a mech, which makes a unique gift idea for kids who like hands-on toys for interactive play

A fun way to build – The LEGO® Builder app guides kids on an intuitive building adventure where they can save sets, track their progress and zoom in and rotate models in 3D while they build

Creative LEGO® toys – All of the LEGO Sonic the Hedgehog™ playsets introduce kids to fast-action fun and imaginative play with different characters and story possibilities in each set

Dimensions – The 350-piece set includes a LEGO® mech toy that stands over 6 in. (15 cm) tall and a catapult with terrain that measures over 1.5 in. (4 cm) high, 2 in. (6 cm) wide and 3 in. (7 cm) deep