# LEGO 77940-1 — Mighty Dinosaurs - Brown Version (2021)

Source: https://www.brickmissing.com/sets/77940-1-mighty-dinosaurs-brown-version
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

The LEGO Creator 3-in-1 Mighty Dinosaurs - Brown Version (77940-1) delivers a prehistoric theme with its 174-piece construction. Builders can assemble a T-Rex model featuring posable legs, arms, head, and an articulated jaw. A prominent ribcage detail enhances the T-Rex’s brick structure. The set rebuilds into two alternate dinosaur forms: a triceratops, identified by its three horns, or a pterodactyl with its long wings. Ball joint connections enable a range of dynamic poses for each creature, allowing for versatile display arrangements.

## Set facts

- Set number: 77940-1
- Name: Mighty Dinosaurs - Brown Version
- Theme: Creator › 3 in 1
- Released: 2021
- Pieces: 174
- Distinct part + colour lots: 68
- Build difficulty: easy
- Repairability: 4.4% of this set's lots are hard to replace (3 of 68 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (68 lots, 174 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 5 | Bar Holder with Clip | White | 11090 | 6341465 | €0,12 |
| 6 | Slope Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] | Dark Orange | 11153 | 6045940 | — |
| 2 | Plate Special 1 x 2 with Pin Hole on Top | Reddish Brown | 11458 | 6138664 | €0,10 |
| 2 | Plate Special 1 x 2 with Clip Horizontal on Side | Light Bluish Gray | 11476 | 6313114 | €0,15 |
| 2 | Slope Curved 2 x 1 No Studs [1/2 Bow] | Dark Tan | 11477 | 6101254 | €0,06 |
| 2 | Slope Curved 2 x 1 No Studs [1/2 Bow] | Dark Orange | 11477 | 6186009 | €0,06 |
| 5 | Plate Special 1 x 2 with 5.9mm Centre Side Towball | Dark Bluish Gray | 14417 | 6039479 | €0,16 |
| 3 | Plate Special 1 x 2 5.9mm Towball Socket | Light Bluish Gray | 14418 | 6043639 | €0,16 |
| 2 | Plate Special 1 x 2 5.9mm Centre Side Towball Socket | Light Bluish Gray | 14704 | 6043656 | €0,13 |
| 4 | Slope Curved 2 x 2 x 2/3 | Dark Orange | 15068 | 6104344 | €0,13 |
| 7 | Plate Special 1 x 2 with Three Teeth [Tri-Tooth] | White | 15208 | 6046381 | €0,12 |
| 4 | Tile Special 1 x 1 with Clip with Rounded Edges | Reddish Brown | 15712 | 6348057 | €0,12 |
| 1 | Technic Brick Special 2 x 2 with 10.2mm Balls with Holes and Axle Hole | Dark Bluish Gray | 17114 | 6065816 | €0,38 |
| 1 | Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side | Light Bluish Gray | 22885 | 6123809 | €0,17 |
| 2 | Tile 1 x 4 with Groove | Dark Tan | 2431 | 6175927 | €0,12 |
| 1 | Tile 1 x 4 with Groove | Bright Pink | 2431 | 4621552 | €0,12 |
| 4 | Brick Special 1 x 1 with Studs on 2 Adjacent Sides | Tan | 26604 | 6175968 | €0,10 |
| 1 | Brick 2 x 4 | Dark Tan | 3001 | 4247145 | €0,22 |
| 3 | Brick 2 x 2 | Dark Orange | 3003 | 6212081 | €0,13 |
| 2 | Brick 1 x 2 | Dark Orange | 3004 | 4579659 | €0,11 |
| 2 | Brick 1 x 4 | Reddish Brown | 3010 | 4211225 | €0,16 |
| 3 | Plate 2 x 4 | Dark Orange | 3020 | 4535928 | €0,15 |
| 1 | Plate 2 x 4 | Dark Tan | 3020 | 4267874 | €0,15 |
| 2 | Plate 2 x 3 | Dark Tan | 3021 | 6035540 | €0,13 |
| 2 | Plate 2 x 2 | Dark Orange | 3022 | 4615606 | €0,10 |
| 2 | Plate 1 x 2 | Bright Pink | 3023 | 4654128 | €0,08 |
| 4 | Plate 1 x 2 | Dark Orange | 3023 | 4570877 | €0,08 |
| 8 | Plate 1 x 2 | Reddish Brown | 3023 | 4211150 | €0,08 |
| 2 | Plate 1 x 1 | Dark Orange | 3024 | 6186012 | €0,06 |
| 4 | Plate Round Corner 3 x 3 | Dark Orange | 30357 | 6359697 | €0,17 |
| 1 | Bar 4L (Lightsaber Blade / Wand) | White | 30374 | 6116602 | €0,05 |
| 2 | Hinge Plate 1 x 2 Locking with 1 Finger On Top | Dark Bluish Gray | 30383 | 6265693 | €0,12 |
| 2 | Slope 45° 2 x 1 with Bottom Pin | Dark Orange | 3040b | 6069259 | €0,10 |
| 2 | Brick Round 1 x 1 Open Stud | Black | 3062b | 306226 | €0,06 |
| 2 | Technic Axle 2 Notched | Red | 32062 | 4142865 | €0,07 |
| 2 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] | Dark Tan | 3660 | 6310986 | — |
| 2 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] | Dark Orange | 3660 | 6187575 | €0,15 |
| 2 | Plate 1 x 4 | Dark Tan | 3710 | 4626904 | €0,12 |
| 1 | Slope Inverted 33° 3 x 2 [Connections between Studs] | Dark Tan | 3747b | 6373110 | — |
| 1 | Plate 2 x 6 | Dark Tan | 3795 | 4550329 | €0,19 |
| 1 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Reddish Brown | 4032a | 4211159 | €0,06 |
| 3 | Animal Body Part / Plant, Tail / Claw / Horn / Branch / Tentacle, End Section | White | 40379 | 6110023 | €0,21 |
| 4 | Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] | Black | 4081b | 6281993 | €0,10 |
| 3 | Wedge Plate 4 x 2 Right | Dark Orange | 41769 | 4163152 | — |
| 3 | Wedge Plate 4 x 2 Left | Dark Orange | 41770 | 4163153 | — |
| 2 | Technic Pin 1/2 | Light Bluish Gray | 4274 | 4211483 | €0,05 |
| 1 | Wedge Curved 6 x 4 Triple | Dark Orange | 43712 | 6076683 | — |
| 1 | Wedge Plate 3 x 2 Right | Reddish Brown | 43722 | 6021336 | €0,15 |
| 1 | Wedge Plate 3 x 2 Left | Reddish Brown | 43723 | 6021339 | €0,15 |
| 1 | Wheel Arch, Curved Wedge 4 x 3 with 2 x 2 Opening and 4 Studs | Reddish Brown | 47755 | 6491978 | €0,28 |
| 3 | Brick Special 1 x 2 with Studs on 2 Sides | Dark Tan | 52107 | 6135609 | €0,16 |
| 4 | Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small | Black | 53451 | 6270103 | €0,07 |
| 2 | Technic Ball Joint with Through Axle Hole | Black | 53585 | 4286267 | €0,13 |
| 4 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Dark Orange | 54200 | 6104342 | €0,06 |
| 2 | Hinge Plate 1 x 2 Locking with 2 Fingers On End, without Groove, 7 Teeth | Dark Bluish Gray | 54657 | 6267047 | €0,12 |
| 2 | Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye | Trans-Bright Green | 58176 | 6507869 | €0,07 |
| 2 | Plate Special 1 x 2 with Clips Horizontal [Open O Clips] | Black | 60470b | 6310268 | €0,16 |
| 3 | Plate Special 1 x 2 with Handle on End [Closed Ends] | Reddish Brown | 60478 | 6102975 | €0,06 |
| 4 | Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] | Tan | 60897 | 6352222 | €0,08 |
| 2 | Plate Round 1 x 1 with Solid Stud | Trans-Bright Green | 6141 | 6240206 | €0,04 |
| 1 | Plate Special 1 x 2 with Clip Horizontal on End | Black | 63868 | 6336989 | €0,15 |
| 2 | Large Figure Skeletal, Joint Extender [High Friction] | Dark Bluish Gray | 74261 | 4666471 | — |
| 2 | Technic Brick 1 x 2 with Hole and Dual Beam Extensions | Dark Bluish Gray | 85943 | 6324639 | €0,59 |
| 2 | Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium | White | 87747 | 6270092 | €0,08 |
| 6 | Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Medium | Black | 87747 | 6270091 | €0,08 |
| 1 | Bar 3L | Black | 87994 | 6093525 | €0,06 |
| 4 | Technic Brick Special 2 x 2 with Ball Socket Wide and Axle Hole | Dark Brown | 92013 | 6046942 | — |
| 2 | Pneumatic Hose Connector with Axle Connector | Dark Bluish Gray | 99021 | 6265669 | €0,15 |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/77940-1-mighty-dinosaurs-brown-version
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/77940-1-mighty-dinosaurs-brown-version