Space Mining Mech (31115-1) is a Creator 3-in-1 LEGO set released in 2021 with 327 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 91 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
2021 (5 years ago — may be retired)
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Catalog scale
327 parts listed · 91 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.)
~510 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
91 parts · page 1 of 2 · updating…
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Bar 2L with Towball22484 · ×4 · Dark Bluish Gray -
Bar Holder with Clip11090 · ×4 · Dark Bluish Gray -
Bracket 1 x 2 - 1 x 299781 · ×8 · Bright Light Yellow -
Bracket 1 x 2 - 1 x 2 Inverted99780 · ×8 · White -
Bracket 1 x 2 - 1 x 2 Inverted99780 · ×1 · Green -
Bracket 1 x 2 - 2 x 244728 · ×6 · White -
Bracket 1 x 2 - 2 x 2 Inverted99207 · ×12 · Light Bluish Gray -
Brick 1 x 2 without Bottom Tube3065 · ×3 · Trans-Bright Green -
Brick 1 x 33622 · ×2 · Yellow -
Brick 2 x 23003 · ×2 · Dark Bluish Gray -
Brick 2 x 43001 · ×2 · White -
Brick Curved 1 x 2 x 1 1/3 with Curved Top6091 · ×6 · Yellow -
Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End47457 · ×2 · White -
Brick Curved 4 x 1 Double with No Studs93273 · ×1 · White -
Brick Curved Inverted 2 x 2 x 2/332803 · ×1 · White -
Brick Round 1 x 1 Open Stud3062b · ×2 · Trans-Light Blue -
![Brick Round 2 x 2 Dome Bottom [Open Stud]](https://cdn.rebrickable.com/media/parts/elements/6102341.jpg)
Brick Round 2 x 2 Dome Bottom [Open Stud]15395 · ×2 · Black -
Brick Round 2 x 2 with Axle Hole3941 · ×6 · Light Bluish Gray -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×8 · Black -
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)54200 · ×4 · Trans-Bright Green -
Brick Sloped 30° 1 x 2 x 2/385984 · ×6 · Tan -
Brick Sloped 45° 2 x 1 with 2/3 Inverted Cutout and no stud28192 · ×4 · White -
Brick Sloped 45° 2 x 1 with Bottom Pin3040b · ×2 · White -
Brick Sloped Inverted 45° 6 x 2 Double with 2 x 4 Recessed22889 · ×2 · White -
![Brick Special 1 x 2 Palisade [aka Log]](https://cdn.rebrickable.com/media/parts/elements/4114328.jpg)
Brick Special 1 x 2 Palisade [aka Log]30136 · ×9 · White -
Brick Special 1 x 2 with Studs on 2 Sides52107 · ×2 · Black -
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side22885 · ×1 · Dark Pink -
Cone 1 1/2 x 1 1/2 x 2/333492 · ×2 · Black -
Cone 1 x 1 Inverted with Bar at Bottom (Ice Cream Cone)11610 · ×2 · Black -
Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye58176 · ×4 · Black -
Plate 1 x 23023 · ×5 · Dark Blue -
Plate 1 x 23023 · ×3 · White -
Plate 1 x 23023 · ×1 · Trans-Dark Pink -
Plate 1 x 23023 · ×1 · Green -
Plate 1 x 23023 · ×2 · Orange -
Plate 1 x 23023 · ×5 · Light Bluish Gray -
Plate 1 x 23023 · ×5 · Red -
Plate 1 x 23023 · ×1 · Trans-Neon Green -
Plate 1 x 33623 · ×2 · Dark Bluish Gray -
Plate 1 x 43710 · ×8 · Yellow -
Plate 1 x 63666 · ×2 · Orange -
Plate 2 x 23022 · ×2 · Dark Blue -
Plate 2 x 23022 · ×4 · Light Bluish Gray -
Plate 2 x 43020 · ×3 · Black -
Plate 2 x 63795 · ×2 · Dark Bluish Gray -
Plate Round 1 x 1 with Solid Stud6141 · ×2 · Trans-Light Blue -
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a · ×9 · Black -
Plate Round Corner 4 x 430565 · ×2 · Tan