
Numbered bricks
SlottedTrue
BottomStyleNoneInsideLogoOrientationLeft To RightInsideLogoStyleBlocklettersInsideRibStyleAcrossMoldGeneration03 (Large logo - ribs across)MoldIdentificationLayoutNoneMoldPositionLayoutTopMoldPositionStyleHand-writtenPatPendLayoutNonePatPendStyleNonePipStyleSingle Cornered Narrow Bottom EdgeStudLogoStyleNoneStudRecessStyleNone
2x2 Sloped stud recesses - handwritten numbers
SlottedFalse
BottomStyleNoneInsideLogoOrientationNoneInsideLogoStyleNoneInsideRibStyleAcrossMoldGeneration11 (Tubeless - No logo inside - corner pip)MoldIdentificationLayoutNoneMoldPositionLayoutCenter (Bottom To Top)MoldPositionStyleHand-writtenPatPendLayoutNonePatPendStyleNonePipStyleSingle Cornered Narrow Bottom EdgeStudLogoStyleWide Straight 'O'StudRecessStyleLarge sloped (3mm)2x3 - D-mold 3 (Hand-written)
SlottedFalse
BottomStyleTubes Without Cross-supportInsideLogoOrientationNoneInsideLogoStyleNoneInsideRibStyleNoneMoldGeneration33 (Old logo - 2x3 with mold identifiers)MoldIdentificationLayoutLeft (Bottom To Top)MoldPositionLayoutRight (Top To Bottom)MoldPositionStyleHand-writtenPatPendLayoutTop+Bottom (right-aligned)PatPendStyleNormalPipStyleSingle Cornered Narrow Bottom EdgeStudLogoStyleWide Round 'O'StudRecessStyleSmall (2-2,2mm)2x3 - H-mold (Hand-written)
SlottedFalse
BottomStyleTubes Without Cross-supportInsideLogoOrientationNoneInsideLogoStyleNoneInsideRibStyleNoneMoldGeneration33 (Old logo - 2x3 with mold identifiers)MoldIdentificationLayoutRight (Top To Bottom)MoldPositionLayoutLeft (Bottom To Top)MoldPositionStyleHand-writtenPatPendLayoutTop+Bottom (right-aligned)PatPendStyleNormalPipStyleSingle Cornered Narrow Bottom EdgeStudLogoStyleWide Round 'O'StudRecessStyleSmall (2-2,2mm)2x3 Mirrored handwritten mold pos
SlottedFalse
BottomStyleTubes Without Cross-supportInsideLogoOrientationNoneInsideLogoStyleNoneInsideRibStyleNoneMoldGeneration23 (Old logo - smaller stud recess - corner-pip - no mold-id)MoldIdentificationLayoutNoneMoldPositionLayoutRight (Top To Bottom)MoldPositionStyleHand-writtenPatPendLayoutNonePatPendStyleNonePipStyleSingle Cornered Narrow Bottom EdgeStudLogoStyleWide Round 'O'StudRecessStyleSmall (2-2,2mm)
Numbered bricks - variant
SlottedTrue
BottomStyleNoneInsideLogoOrientationLeft To RightInsideLogoStyleBlocklettersInsideRibStyleAcrossMoldGeneration03 (Large logo - ribs across)MoldIdentificationLayoutNoneMoldPositionLayoutTopMoldPositionStyleHand-writtenPatPendLayoutNonePatPendStyleNonePipStyleSingle Cornered Narrow Bottom EdgeStudLogoStyleNoneStudRecessStyleNoneGarage Door Counterweight without pin
SlottedFalse
BottomStyleNoneInsideLogoOrientationNoneInsideLogoStyleNoneInsideRibStyleNoneMoldGeneration19 (Other parts - logo on studs)MoldIdentificationLayoutNoneMoldPositionLayoutLeft + RightMoldPositionStyleHand-writtenPatPendLayoutNonePatPendStyleNonePipStyleSingle Cornered Narrow Bottom EdgeStudLogoStyleNoneStudRecessStyleNone