Technic Axle 4
3705
Technic Axles
Appears in 176 official sets
Catalog rarity
Common
Used in 176 official sets — a staple element in many builds. Available in 6 catalog colors.
Based on official set inventories in our catalog — not market price or production volume.
Best sets to source this part
Smallest official sets that include this element — useful when you only need one piece, not the whole theme.
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View set →Spinning TopLMG004-1 · 2004 · 12 parts · Black
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View set →4.5V Supplementary Set870-1 · 1977 · 22 parts · Black
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View set →Swamp Craft8006-1 · 2000 · 25 parts · Black
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View set →Yellow and Green RoboRider (Swamp Craft) (Kabaya Promotional Set)1293-1 · 2000 · 25 parts · Black
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View set →Nokama (Kabaya Promotional)1419-1 · 2001 · 27 parts · Black
Technic Axle 4 (part 3705) is a Technic Axles used in 176 official LEGO sets. Scan or search to authenticate loose parts and check market value. Open the parent-set list to see which themes and years used this mold — essential when a common shape appears in a rare color or print.
- → Category: Technic Axles
- → Appears in 176 official sets
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Market value
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Color variants
Related parts (prints, molds, alternates)
Sets containing this part
No sets found in catalog.