Get ready for an epic clash with the LEGO Sonic the Hedgehog set 77005, featuring 350 pieces for intense action! Knuckles takes on Dr. Eggman's formidable Egg Crusher Mech, a build that stands 6 inches tall. This dynamic scene showcases the mech's stud-shooting arm and a spring-loaded catapult.
Includes 3 rare elements recorded across official inventories.
We may earn a small commission from qualifying purchases at no extra cost to you.
Complete build timeline, spatial dimensions, and display footprint analysis.
Priced perfectly inline with standard LEGO sets.
Height equivalent to approx 3.8 minifigures stacked.
Download or view the official PDF
Other builds matching this age group and price range.
