# LEGO 31115-1 — Space Mining Mech (2021)

Source: https://www.brickmissing.com/sets/31115-1-space-mining-mech
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

Embark on deep-space resource retrieval with the LEGO Creator 3-in-1 Space Mining Mech 31115-1, featuring a formidable mech with posable legs and arms, a spinning buzz saw, and a jetpack for agile maneuvers. An alien figure and a collection of vibrant crystals accompany the mech, setting the scene for interstellar excavation missions. This 327-piece set offers versatile construction options; transform the mech into a sturdy 4-legged cargo carrier, complete with a robot pilot, or reconfigure it into a distinct 2-legged robot model. Each build allows for varied play scenarios, highlighting the set's robust design using ball joints for dynamic posing. The changing facial expressions on the main mech add character, ensuring diverse narrative possibilities across all three builds.

## Set facts

- Set number: 31115-1
- Name: Space Mining Mech
- Theme: Creator › 3 in 1
- Released: 2021
- Pieces: 327
- Distinct part + colour lots: 91
- Build difficulty: intermediate
- Repairability: 1.1% of this set's lots are hard to replace (1 of 91 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (91 lots, 327 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 |
| ---: | --- | --- | --- | --- | --- |
| 4 | Bar Holder with Clip | Dark Bluish Gray | 11090 | 6336970 | €0,12 |
| 2 | Tile Special 2 x 2 Inverted | Dark Bluish Gray | 11203 | 6013082 | €0,10 |
| 2 | Cone 1 x 1 Inverted with Bar at Bottom (Ice Cream Cone) | Black | 11610 | 6056234 | €0,08 |
| 4 | Plate Special 1 x 2 with 5.9mm Centre Side Towball | Dark Bluish Gray | 14417 | 6039479 | €0,16 |
| 2 | Plate Special 1 x 2 5.9mm Towball Socket | Light Bluish Gray | 14418 | 6043639 | €0,16 |
| 2 | Plate Special 1 x 2 with 5.9mm Towball Socket and Towball | Dark Bluish Gray | 14419 | 6039482 | €0,17 |
| 4 | Plate Special 1 x 2 5.9mm Centre Side Towball Socket | Light Bluish Gray | 14704 | 6043656 | €0,13 |
| 1 | Tile Round 2 x 2 with Bottom Stud Holder | Orange | 14769 | 6092770 | €0,07 |
| 2 | Tile Special 1 x 2 with Two Vertical Teeth / Tooth | Yellowish Green | 15209 | 6109486 | — |
| 2 | Brick Round 2 x 2 Dome Bottom [Open Stud] | Black | 15395 | 6102341 | €0,17 |
| 5 | Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) | White | 15573 | 6051511 | €0,06 |
| 1 | Windscreen 4 x 4 x 1 2/3 Canopy Half Sphere with Handle | Trans-Clear | 18990 | 6106160 | — |
| 2 | Windscreen 4 x 4 x 1 2/3 Canopy Half Sphere with Handle | White | 18990 | 6323446 | — |
| 2 | Tile Special 2 x 3 Pentagonal | White | 22385 | 6245249 | €0,13 |
| 4 | Bar 2L with Towball | Dark Bluish Gray | 22484 | 6364352 | €0,08 |
| 1 | Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side | Dark Pink | 22885 | 6132426 | €0,17 |
| 2 | Slope Inverted 45° 6 x 2 Double with 2 x 4 Cutout | White | 22889 | 6131572 | €0,30 |
| 2 | Tile Special 1 x 2 Grille with Bottom Groove | Flat Silver | 2412b | 4619636 | €0,06 |
| 4 | Plate Special 1 x 1 Rounded with Handle | Light Bluish Gray | 26047 | 6253140 | €0,06 |
| 6 | Plate Special 1 x 1 Rounded with Handle | Light Bluish Gray | 26047 | 6225246 | €0,06 |
| 2 | Wedge Plate 2 x 2 Cut Corner | White | 26601 | 6176240 | €0,07 |
| 4 | Slope 45° 2 x 1 with 2/3 Inverted Cutout and no stud | White | 28192 | 6166894 | €0,07 |
| 2 | Brick 2 x 4 | White | 3001 | 300101 | €0,22 |
| 2 | Brick 2 x 2 | Dark Bluish Gray | 3003 | 4211060 | €0,13 |
| 9 | Brick Special 1 x 2 Palisade [aka Log] | White | 30136 | 6059185 | €0,10 |
| 3 | Plate 2 x 4 | Black | 3020 | 302026 | €0,15 |
| 4 | Plate 2 x 2 | Light Bluish Gray | 3022 | 4211397 | €0,10 |
| 2 | Plate 2 x 2 | Dark Blue | 3022 | 6037890 | €0,10 |
| 5 | Plate 1 x 2 | Light Bluish Gray | 3023 | 4211398 | €0,08 |
| 3 | Plate 1 x 2 | White | 3023 | 302301 | €0,08 |
| 1 | Plate 1 x 2 | Light Bluish Gray | 3023 | 302328 | €0,08 |
| 1 | Plate 1 x 2 | Trans-Dark Pink | 3023 | 6514008 | €0,10 |
| 1 | Plate 1 x 2 | Trans-Neon Green | 3023 | 4101752 | — |
| 2 | Plate 1 x 2 | Orange | 3023 | 4177932 | €0,08 |
| 5 | Plate 1 x 2 | Dark Blue | 3023 | 4528981 | €0,08 |
| 5 | Plate 1 x 2 | Red | 3023 | 302321 | €0,08 |
| 2 | Slope 45° 2 x 1 with Bottom Pin | White | 3040b | 4121932 | €0,10 |
| 2 | Plate Round Corner 4 x 4 | Tan | 30565 | 4570516 | €0,18 |
| 2 | Brick Round 1 x 1 Open Stud | Trans-Light Blue | 3062b | 6514238 | €0,08 |
| 3 | Brick 1 x 2 without Bottom Tube | Trans-Bright Green | 3065 | 6514269 | €0,12 |
| 12 | Tile 2 x 2 with Groove | White | 3068b | 306801 | €0,07 |
| 2 | Tile 2 x 2 with Groove | Dark Blue | 3068b | 4205004 | €0,07 |
| 8 | Tile 1 x 1 with Groove | White | 3070b | 307001 | €0,05 |
| 1 | Technic Axle 2 Notched | Red | 32062 | 4142865 | €0,07 |
| 1 | Slope Curved 2 x 2 x 2/3 Inverted | White | 32803 | 6210385 | €0,11 |
| 2 | Cone 1 1/2 x 1 1/2 x 2/3 | Black | 33492 | 6199468 | €0,10 |
| 1 | Plate Special 1 x 2 Rounded with 2 Open Studs | Lime | 35480 | 6264062 | €0,07 |
| 2 | Brick 1 x 3 | Yellow | 3622 | 362224 | €0,15 |
| 2 | Plate 1 x 3 | Dark Bluish Gray | 3623 | 4211133 | €0,07 |
| 2 | Plate 1 x 6 | Orange | 3666 | 4173332 | €0,17 |
| 2 | Technic Brick 1 x 2 [1 Pin Hole] | Orange | 3700 | 6136553 | €0,12 |
| 1 | Technic Brick 1 x 8 [7 Pin Holes] | White | 3702 | 4582543 | €0,36 |
| 8 | Plate 1 x 4 | Yellow | 3710 | 371024 | €0,12 |
| 1 | Technic Axle Pin without Friction Ridges Lengthwise | Tan | 3749 | 4666579 | €0,06 |
| 2 | Plate 2 x 6 | Dark Bluish Gray | 3795 | 4211002 | €0,19 |
| 6 | Brick Round 2 x 2 with Axle Hole | Light Bluish Gray | 3941 | 4211526 | €0,11 |
| 9 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Black | 4032a | 403226 | €0,06 |
| 5 | Plate Special 1 x 4 with 2 Studs with Groove [New Underside] | Tan | 41740 | 6257600 | €0,07 |
| 2 | Wedge Plate 4 x 2 Right | White | 41769 | 4160857 | €0,11 |
| 2 | Wedge Plate 4 x 2 Left | White | 41770 | 4161326 | €0,11 |
| 6 | Bracket 1 x 2 - 2 x 2 | White | 44728 | 6117940 | €0,10 |
| 6 | Plate Special 1 x 2 [Open O Top Clip] | Light Bluish Gray | 44861 | 6326078 | €0,15 |
| 6 | Technic Rotation Joint Ball Loop with Two Perpendicular Pins with Friction | Black | 47455 | 4213374 | €0,33 |
| 2 | Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End | White | 47457 | 4494474 | €0,15 |
| 4 | Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Socket | White | 48169 | 4218483 | — |
| 6 | Technic Brick Special 2 x 2 with Pin Hole, Rotation Joint Ball Half [Vertical Side] | Dark Bluish Gray | 48171 | 6492115 | €0,71 |
| 1 | Technic Brick Special 2 x 2 with Pin Hole, with 2 Rotation Joint Sockets | Black | 48172 | 6296186 | €0,96 |
| 8 | Plate Special 1 x 1 with Tooth | Flat Silver | 49668 | 4625146 | €0,06 |
| 4 | Technic Plate Rotor 3 Blade with Smooth Ends, 6 Studs, 1 Bottom Ridge (Propeller) | Light Bluish Gray | 51138 | 6307999 | €0,44 |
| 2 | Brick Special 1 x 2 with Studs on 2 Sides | Black | 52107 | 4253815 | €0,16 |
| 4 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Trans-Bright Green | 54200 | 6302010 | €0,08 |
| 8 | Slope 30° 1 x 1 x 2/3 (Cheese Slope) | Black | 54200 | 4504382 | €0,06 |
| 4 | Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye | Black | 58176 | 6070376 | — |
| 6 | Brick Curved 1 x 2 x 1 1/3 with Curved Top | Yellow | 6091 | 6361082 | €0,08 |
| 18 | Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] | Dark Bluish Gray | 61252 | 6360111 | €0,13 |
| 2 | Technic Pin with Friction Ridges Lengthwise with No Center Slots | Black | 61332 | 6279875 | €0,06 |
| 2 | Plate Round 1 x 1 with Solid Stud | Trans-Light Blue | 6141 | 6514058 | €0,05 |
| 2 | Plate Special 1 x 2 with Clip Horizontal on End | Black | 63868 | 6336989 | €0,15 |
| 4 | Tile 1 x 6 with Groove | White | 6636 | 663601 | €0,13 |
| 1 | Tile 1 x 6 with Groove | Orange | 6636 | 4650690 | €0,13 |
| 2 | Plate Special 2 x 2 with Bar Frame Octagonal, Reinforced, Completely Round Studs | Flat Silver | 75937 | 6020990 | — |
| 6 | Slope 30? 1 x 2 x 2/3 | Tan | 85984 | 4624086 | €0,07 |
| 1 | Tile 2 x 4 with Groove | Yellow | 87079 | 4560181 | €0,16 |
| 1 | Slope Curved 4 x 1 Double with No Studs | White | 93273 | 6023806 | €0,15 |
| 2 | Tile Round 1 x 1 | Trans-Clear | 98138 | 6274738 | €0,05 |
| 3 | Tile Round 1 x 1 | Trans-Orange | 98138 | 6514197 | €0,05 |
| 2 | Tile Round 1 x 1 with Squinted Eye, Center Side Pupil print | White | 98138pr0083 | 6329648 | €0,11 |
| 12 | Bracket 1 x 2 - 2 x 2 Inverted | Light Bluish Gray | 99207 | 4654580 | €0,10 |
| 1 | Bracket 1 x 2 - 1 x 2 Inverted | Light Bluish Gray | 99780 | 6099243 | €0,10 |
| 8 | Bracket 1 x 2 - 1 x 2 Inverted | White | 99780 | 6070698 | €0,10 |
| 8 | Bracket 1 x 2 - 1 x 2 | Bright Light Yellow | 99781 | 6296497 | €0,10 |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/31115-1-space-mining-mech
- 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/31115-1-space-mining-mech