Extreme Engines (31072-1) is a Creator 3-in-1 LEGO set released in 2018 with 109 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Creator 3-in-1 sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 53 unique part types.
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Buying checklist
Quick context before you buy this set used or verify a marketplace listing.
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Release year
2018 (8 years ago — may be retired)
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Catalog scale
109 parts listed · 53 inventory lines tracked
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Minifigures
No minifigs in inventory (brick-only or Technic set)
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Build manual
Digital booklet available on this page — use it to verify bag contents
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Shipping weight (est.)
~201 g for parts inventory (excludes box/minifig packaging)
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Before you buy used
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Market value
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Building instructions
3 official booklets — read on BrickID
Book 1 of 3 · US Letter Book 2 of 3 · US Letter Book 3 of 3 · US Letter
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Parts in this set
53 parts · page 1 of 2 · updating…
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![Bar 1 x 3 [Clip / Anti-Stud]](https://cdn.rebrickable.com/media/parts/elements/4141580.jpg)
Bar 1 x 3 [Clip / Anti-Stud]4735 · ×2 · Black -
Bracket 1 x 2 - 1 x 2 Inverted99780 · ×4 · White -
Bracket 1 x 2 - 2 x 244728 · ×4 · Black -
Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom11215 · ×2 · White -
Brick 1 x 23004 · ×4 · White -
![Brick Curved 2 x 1 No Studs [1/2 Bow]](https://cdn.rebrickable.com/media/parts/elements/6099728.jpg)
Brick Curved 2 x 1 No Studs [1/2 Bow]11477 · ×2 · Bright Light Orange -
Brick Curved 2 x 2 x 2/315068 · ×1 · White -
![Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]](https://cdn.rebrickable.com/media/parts/elements/6151667.jpg)
Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]11153 · ×4 · Dark Azure -
Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate61409 · ×2 · White -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×1 · Light Bluish Gray -
Brick Sloped 30° 1 x 2 x 2/385984 · ×1 · White -
Brick Sloped 30° 1 x 2 x 2/385984 · ×2 · Dark Azure -
![Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version]](https://cdn.rebrickable.com/media/parts/elements/6069002.jpg)
Brick Sloped 45° 2 x 1 with 2/3 Cutout [New Version]15672 · ×2 · White -
Brick Special 1 x 2 with Grille2877 · ×2 · White -
![Brick Wedged, Curved 4 x 2 x 1 1/3 with 1 x 4 Base [Plain]](https://cdn.rebrickable.com/media/parts/elements/4613126.jpg)
Brick Wedged, Curved 4 x 2 x 1 1/3 with 1 x 4 Base [Plain]93589 · ×1 · White -
Brick Wedged, Sloped 45° 2 x 4 Triple47759 · ×1 · White -
Engine / Air Scoop 2 x 250943 · ×1 · Flat Silver -
Plate 1 x 23023 · ×2 · Dark Azure -
Plate 1 x 23023 · ×1 · Black -
Plate 1 x 23023 · ×4 · White -
Plate 1 x 33623 · ×4 · White -
Plate 1 x 43710 · ×1 · White -
Plate 1 x 63666 · ×1 · Bright Light Orange -
Plate 2 x 164282 · ×1 · Light Bluish Gray -
Plate 2 x 23022 · ×1 · Black -
Plate 2 x 43020 · ×1 · Black -
Plate 2 x 63795 · ×2 · Bright Light Orange -
Plate Round 1 x 1 with Solid Stud6141 · ×2 · White -
Plate Round 1 x 1 with Solid Stud6141 · ×4 · Flat Silver -
![Plate Round 2 x 2 with Rounded Bottom [Boat Stud]](https://cdn.rebrickable.com/media/parts/elements/265401.jpg)
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]2654 · ×1 · White -
![Plate Special 1 x 2 [Side Handle Closed Ends]](https://cdn.rebrickable.com/media/parts/elements/4222017.jpg)
Plate Special 1 x 2 [Side Handle Closed Ends]48336 · ×1 · White -
![Plate Special 1 x 2 [Top Clip]](https://cdn.rebrickable.com/media/parts/ldraw/15/92280.png)
Plate Special 1 x 2 [Top Clip]92280 · ×2 · White -
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)15573 · ×1 · Light Bluish Gray -
Plate Special 1 x 2 with Door Rail32028 · ×2 · Light Bluish Gray -
Plate Special 1 x 2 with Handles on Ends18649 · ×3 · Light Bluish Gray -
![Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud]](https://cdn.rebrickable.com/media/parts/elements/6046979.jpg)
Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud]99206 · ×2 · White -
![Pneumatic T-Piece (T Bar) [New Style]](https://cdn.rebrickable.com/media/parts/elements/4211508.jpg)
Pneumatic T-Piece (T Bar) [New Style]4697b · ×1 · Light Bluish Gray -
![Steering Wheel Small, 2 x 2 [Reinforced]](https://cdn.rebrickable.com/media/parts/elements/6057397.jpg)
Steering Wheel Small, 2 x 2 [Reinforced]16091 · ×1 · Black -
Technic Axle 744294 · ×2 · Light Bluish Gray -
Technic Axle Pin with Friction Ridges Lengthwise43093 · ×2 · Blue -
![Technic Brick 1 x 2 [1 Pin Hole]](https://cdn.rebrickable.com/media/parts/elements/4211111.jpg)
Technic Brick 1 x 2 [1 Pin Hole]3700 · ×2 · Dark Bluish Gray -
![Technic Brick 1 x 4 [3 Pin Holes]](https://cdn.rebrickable.com/media/parts/elements/4213607.jpg)
Technic Brick 1 x 4 [3 Pin Holes]3701 · ×2 · Dark Bluish Gray -
Technic Bush3713 · ×4 · Light Bluish Gray -
Tile 1 x 2 with Groove3069b · ×2 · Dark Azure -
Tile Special 1 x 1 with Clip with Rounded Edges15712 · ×4 · Dark Bluish Gray -
Tile Special 1 x 2 with Handle2432 · ×2 · Dark Azure -
![Tile Special 2 x 3 with 2 Clips [Thick Open O Clips]](https://cdn.rebrickable.com/media/parts/elements/4599983.jpg)
Tile Special 2 x 3 with 2 Clips [Thick Open O Clips]30350b · ×1 · White -
Tyre 24 x 14 Shallow Tread (Tread Small Hub), Band Around Center of Tread89201 · ×4 · Black