Space Mining Mech
31115-1 Creator 2021 327 parts 1.1% catalog rarity Intermediate
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.
31115-1
3D build progress
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Parts Inventory
Showing the first 12 rows of the parts list (327 pieces in total). The full list loads automatically.
| Part | Qty | LEGO price each |
|---|---|---|
| 4× | €0,12 | |
| 2× | €0,10 | |
| 2× | €0,08 | |
| 4× | €0,16 | |
| 2× | €0,16 | |
| 2× | €0,17 | |
| 4× | €0,13 | |
| 1× | €0,07 | |
| 2× | Check price → View | |
| 2× | €0,17 | |
| 5× | €0,06 | |
| 1× | Check price → View |
Catalog rarity
How common are the parts in Space Mining Mech?
1 of 91 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.
Theme average
2.3%
All sets
6.7%
Least common in our catalog
More Creator sets
Browse more LEGO Creator sets related to Space Mining Mech, including models from 2021 and other sets in the same theme.
Build DNA
Parts inventory insights for Space Mining Mech
327 pieces puts this build -22% against the average Creator set and -39% against the average 2021 release.

Vs average Creator set
Average Creator set: 417 pieces across 563 other sets.
Vs average 2021 set
Average 2021 set: 540 pieces across 471 other sets.
Color profile
Dominant color
White
Unique parts
4.3 pieces per unique type
Repeat factor
Average pieces per unique type.
Most used part
Plate 1 x 2
23xResults are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.
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