Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin
3747b
Bricks Sloped
Appears in 1,093 official sets
Catalog rarity
Common
Used in 1093 official sets — a staple element in many builds. Available in 20 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 →Mango - Hong Kong Lego Show PromotionalFRUIT4-1 · 2007 · 7 parts · Yellow
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View set →Mango - Suntory Promotional7276-1 · 2005 · 7 parts · Yellow
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View set →Small DuckLMG001-1 · 2003 · 8 parts · White
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View set →Helicopter2710-1 · 2000 · 8 parts · Red
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View set →Helicopter4037-1 · 2004 · 9 parts · White
Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin (part 3747b) is a Bricks Sloped used in 1093 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 Sloped
- → Appears in 1,093 official sets
- → Scan a photo to identify this part instantly
- → Compare market prices
Market value
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Color variants
Related parts (prints, molds, alternates)
Sets containing this part
1,405 sets · page 45 of 59
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Indy Storm / Formula 1 Racer8445-1 · 1999 -
Racing Truck5563-1 · 1999 -
Basic Building Set1106-2 · 1999 -
Classic Building Table1194-1 · 1999 -
Big Bucket of Fun3041-1 · 1998 -
Cars and Planes3226-1 · 1998 -
35th Anniversary Tub3761-1 · 1998 -
25th Anniversary Silver Bucket3034-1 · 1998 -
Big Box Play Scape4258-1 · 1998 -
Plane3332-1 · 1998 -
FreeStyle Box4271-1 · 1998 -
Freestyle Set4239-1 · 1998 -
RoboSports9730-1 · 1998 -
Bird3331-1 · 1998 -
Freestyle Playdesk4274-1 · 1998 -
Freestyle Playdesk4254-1 · 1998 -
Classic Basic Advent Calendar 19981298-1 · 1998 -
Black Thunder5542-1 · 1998 -
Fantasy Bird3233-1 · 1998 -
Kellogg's Promotional Set: Duck3079-1 · 1998 -
35th Anniversary Bucket3760-1 · 1998 -
Robotics Invention System, Version 1.09719-1 · 1998 -
Drag Race Rally6568-1 · 1998 -
Challenger Set 3004222-1 · 1998