Home News We Build LEGO Dinosaur Fossils: Tyrannosaurus Rex, The Most Impressive Skeleton Model in 68 Million Years

We Build LEGO Dinosaur Fossils: Tyrannosaurus Rex, The Most Impressive Skeleton Model in 68 Million Years

by Jack Mar 17,2025

The LEGO Dinosaur Fossils: Tyrannosaurus Rex set, a LEGO Store exclusive, is a breathtakingly ambitious build. Its sheer size is immediately striking; this is a meticulously crafted 1:12 scale model of a real T-Rex. Upon closer inspection, the detail is astonishing: the ribs, varying in length to create a realistic rib cage; the clever use of dark bricks to create shadow and highlight the light-colored "bone" bricks. Despite its intricate appearance, the build is surprisingly manageable, making its complexity all the more impressive.

LEGO Jurassic World Dinosaur Fossils: Tyrannosaurus rex

LEGO Jurassic World Dinosaur Fossils: Tyrannosaurus rex
$249.99 at LEGO Store

My childhood fascination with dinosaurs, particularly the towering T-Rex skeleton at the American Museum of Natural History, was reignited while reading Ray Bradbury's "A Sound of Thunder." The passage describing the dinosaur's immense size perfectly captured the awe-inspiring experience: *"It came on great oiled, resilient, striding legs. It towered thirty feet above half of the trees, a great evil god, folding its delicate watchmaker's claws close to its oily reptilian chest."*

Like many, I initially held the outdated image of the T-Rex standing upright, its tail dragging:

Source: American Museum of Natural History
Source: American Museum of Natural History

However, scientific understanding has evolved. The T-Rex, contrary to popular depiction, held its spine parallel to the ground, its tail acting as a counterbalance:

Source: Field Museum
Source: Field Museum

The discovery of "Sue," the most complete T-Rex skeleton ever found (90%), revolutionized our understanding. The discovery of *gastralia*, small bones lining the belly, revealed a much heavier creature than previously imagined – nine to ten tons, with a substantial belly close to the ground. Compare this to the leaner depiction in the 1993 film *Jurassic Park*:

Source: Universal Pictures
Source: Universal Pictures

This life-sized model based on Sue's bones represents our current, accurate understanding:

Source: Blue Rhino Studio
Source: Blue Rhino Studio

The LEGO T-Rex model accurately reflects this updated understanding, showcasing the horizontal posture. While it doesn't include gastralia, the ribcage suggests a "barrel-chested" build, contrasting with fictional depictions. The forward-facing arms align with the current Field Museum display.

The 25-bag set begins with the black stand. Construction progresses from the backbone, adding vertical supports, then the neck, legs, hips, ribs, arms, tail, and finally, the head. Legs and torso are fixed, but arms, head, and tail are posable. The nearly three-and-a-half-foot-long model demands a spacious display area.

LEGO T-Rex Model

The set includes Alan Grant and Ellie Sattler minifigures and a Jurassic Park-branded placard, although this tie-in feels somewhat forced. The option to detach the minifigure display highlights the model's standalone magnificence. This isn't merely movie memorabilia; it's a stunning piece in its own right, comparable to the LEGO Titanic.

LEGO T-Rex Model with Minifigures

LEGO Dinosaur Fossils: Tyrannosaurus Rex (Set #10335), retailing at $269.99 and comprising 3011 pieces, is a LEGO Store exclusive.

More Sets From LEGO Jurassic Park Collection:

LEGO T. rex Skull

LEGO T. rex Skull
See it at Amazon

LEGO Jurassic Park Visitor Center

LEGO Jurassic Park Visitor Center
See it at Amazon

LEGO Triceratops Skull

LEGO Triceratops Skull
See it at Amazon

LEGO Little Eatie T Rex

LEGO Little Eatie T Rex
See it at Amazon

LEGO Creator 3 in 1 T. Rex

LEGO Creator 3 in 1 T. Rex
See it at Amazon

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