Cone 2 x 2 x 2, Open Stud
3942c
Bricks Round and Cones
Appears in 731 official sets
Catalog rarity
Common
Used in 731 official sets — a staple element in many builds. Available in 41 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 →Sven's CarrotCARROT-1 · 2019 · 9 parts · Orange
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View set →Cole892071-1 · 2020 · 12 parts · Pearl Gold
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View set →Clive Crocodile on Skateboard3721-1 · 1988 · 13 parts · Yellow
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View set →Dolphin Windsurfer5844-1 · 1998 · 18 parts · Yellow
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View set →LighthouseMMMB039-1 · 2011 · 20 parts · White
Cone 2 x 2 x 2, Open Stud (part 3942c) is a Bricks Round and Cones used in 731 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: Bricks Round and Cones
- → Appears in 731 official sets
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Market value
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Color variants
Related parts (prints, molds, alternates)
- [A] 3942a — Cone 2 x 2 x 2, Solid Stud
- [M] 3942a — Cone 2 x 2 x 2, Solid Stud
- [M] 3942b — Cone 2 x 2 x 2, Blocked Open Stud
- [P] 3942cpr0001 — Cone 2 x 2 x 2, Open Stud with B-wing Cockpit Print
- [P] 3942cpr0002 — Cone 2 x 2 x 2, Open Stud with Red Ornaments, Tree Boughs and Droid Instruments Print
- [P] 3942cpr0003 — Cone 2 x 2 x 2, Open Stud with Horizontal Red Stripes Print
- [P] 3942cpr0004 — Cone 2 x 2 x 2, Open Stud with Silver Stars print
- [P] 3942cpr0005 — Cone 2 x 2 x 2, Open Stud with Black Dots print
- [P] 3942cpr9999 — Cone 2 x 2 x 2, Open Stud with Light Nougat Face, Scary White Teeth Smile, Black Eyes with Curl, Dark Pink Cheeks print
Sets containing this part
910 sets · page 31 of 38
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Alien Moon Stalker6940-1 · 1986 -
Go-Cart8842-1 · 1986 -
Crane Wagon7817-1 · 1985 -
Inter-Galactic Command Base6971-1 · 1984 -
Robot Command Center6951-1 · 1984 -
Lunar Rocket Launcher6881-1 · 1984 -
Space Dart I6824-1 · 1984 -
Police Station6384-1 · 1983 -
Road Repair Set6606-1 · 1983 -
Mobile Rocket Transport6950-1 · 1982 -
Car Chassis8860-1 · 1980