New World's Largest LEGO Technic Set Is A 3.9k Piece Mega-Excavator - SlashGear
Biggest LEGO Technic Sets
New Lego Set 8289 Technic Red Fire truck 2006 Retired Unopened Box MEGA Rare 673419083492 | eBay
Amazon.com: LEGO Technic Jeep Wrangler 4x4 Toy Car 42122 Model Building Kit - All Terrain Off Roader SUV Set, Authentic and Functional Design, STEM Birthday Gift Idea for Kids, Boys, and Girls