Dinosaur Fossils: Tyrannosaurus rex

4 parts come in a colour no other set has for that mould

• Brick Round Corner 4 x 4 x 1 with Bottom Cut Outs, No Studs, Flat TopTan · ×8
• Clutch Joint Click GearTan · ×2
• Plate Round 4 x 6Tan · ×2
• Plant / Creature Body Part, Vine / Tail / Tentacle / Bionicle Spine, SpikyTan

3 printed parts are only in this set

• Plate Special 1 x 2 with Angular Extension and Flexible Tan TipTan
• Tile 4 x 4 with Tan/Reddish Brown T-Rex Skeleton in Rock PrintLight Bluish Gray
• Tile 8 x 16 with Gold Jurassic Park Logo, 'TYRANNOSAURUS REX', Stats PrintReddish Brown

11 parts appear in only a few other sets

• Technic Axle and Pin Connector Angled #6 - 90°Tan · ×20also in 71847 The Guardian Dragon
• Technic Axle and Pin Connector Perpendicular 3L with Centre Pin HoleDark Tan · ×3also in 43269 101 Dalmatians Puppy
• Brick Sloped 33° 2 x 2 Double / InvertedTan · ×2also in 76964 Dinosaur Fossils: T. rex Skull (all Jurassic World)
• Brick Curved 10 x 1 [Symmetric Inside Ridges]Tanalso in 7189 Mill Village Raid
• Clutch Joint Click RingLight Bluish Grayalso in 77078 Mecha Team Leader
• Animal Body Part / Plant, Tail / Neck / Branch / Trunk, Middle Section with…Tan · ×14also in 4892 Prehistoric Power, 7199 The Temple of Doom
• Brick Sloped Inverted 45° 4 x 1 Double with 1 x 2 RecessedTan · ×7also in 43226 Disney Duos, 60467 Tow Truck
• Clutch Joint PinLight Bluish Grayalso in 77078 Mecha Team Leader, 71856 Jay's Transforming Car
• Clutch Joint GearLight Bluish Grayalso in 77078 Mecha Team Leader, 71856 Jay's Transforming Car, 42239 Batmobile Tumbler
• Brick Wedged, Curved 2 x 2 with Stud NotchesDark Tan · ×13also in 76964 Dinosaur Fossils: T. rex Skull, 76969 Dinosaur Fossils: Triceratops Skull, 71843 Rogue's Mech Dragon Rider, 77982 Spinosaurus Dinosaur Escape
• Brick Wedged, Curved 3 x 4 x 2/3 CutoutTan · ×6also in 76961 Visitor Centre: T. rex & Raptor Attack, 21342 The Insect Collection, 75428 Battle Droid with STAP, 21366 Floating Sea Otters

4 moulds first came out in 2025, including in this set

• Clutch Joint Click Gear×2
• Clutch Joint Click Ring
• Clutch Joint Gear
• Clutch Joint Pin

6 existing moulds first came out in their colour in 2025, including in this set

• Technic Axle and Pin Connector Angled #6 - 90°Tan · ×20
• Plate Special 2 x 6 x 2/3 with 4 Studs on Side, 3 Support Walls on BottomTan · ×4
• Technic Axle and Pin Connector Perpendicular 3L with Centre Pin HoleDark Tan · ×3
• Technic Brick 1 x 2 with Hole and Dual Beam ExtensionsReddish Brown · ×3
• Plate Special 1 x 1 with Handle on 2 EndsTan · ×2
• and 1 more

5 minifigure parts with their print are only in this set

• Hips and Dark Tan Legs with Dark Brown Belt, Pocket, Silver Clasp PrintDark Tan
• Minifig Head Dr. Alan Grant, Black Eyebrows, Nougat Wrinkles, Open Mouth…Light Nougat
• Minifig Head Dr. Ellie Sattler, Dark Brown Eyebrows, Peach Lips, Open Mouth…Light Nougat
• Torso Shirt, Dark Blue, Orange, and Olive Green Plaid, Tan Undershirt Print…Dark Red
• Torso, Dual Molded Arms, Crumbled, Half Open Shirt, Dark Brown Strap, Blue…Bright Light Blue