Mini Crane
9391-1 Technic 2012 218 parts 0% catalog rarity Easy
The LEGO Technic 9391-1 Mini Crane from 2012, a 218-piece set, is engineered for construction tasks. Its tracks allow site traversal. The superstructure rotates, and the boom raises with an arm that extends to lower the hook. This model demonstrates Technic functionality, mimicking crane operations. It rebuilds into a bulldozer featuring a blade that lowers and a ripper. The crane stands over 30 cm high and 27 cm long, a notable replica for display.
9391-1
3D build progress
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Parts Inventory
Showing the first 12 rows of the parts list (218 pieces in total). The full list loads automatically.
| Part | Qty | LEGO price each |
|---|---|---|
| 1× | €0,11 | |
| 1× | €0,31 | |
| 5× | Check price → View | |
| 2× | €0,13 | |
| 1× | €0,10 | |
| 1× | €0,19 | |
| 1× | €0,07 | |
| 2× | €0,10 | |
| 4× | Check price → View | |
| 2× | Check price → View | |
| 2× | €0,31 | |
| 4× | €0,07 |
Catalog rarity
How common are the parts in Mini Crane?
Every recorded part+color combination appears in at least 4 sets in our catalog, including this set. This does not guarantee availability or low prices.
Theme average
6.5%
All sets
6.7%
Least common in our catalog
More Technic sets
Browse more LEGO Technic sets related to Mini Crane, including models from 2012 and other sets in the same theme.
Build DNA
Parts inventory insights for Mini Crane
218 pieces puts this build -67% against the average Technic set and -25% against the average 2012 release.

Vs average Technic set
Average Technic set: 652 pieces across 454 other sets.
Vs average 2012 set
Average 2012 set: 289 pieces across 304 other sets.
Color profile
Dominant color
Black
Unique parts
4.1 pieces per unique type
Repeat factor
Average pieces per unique type.
Most used part
Technic Link Tread
66xResults are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.
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