a

Excess plastic on bottom edge top left-side.

Large mark along bottom edge near left corner

Weak semi-circular mark in bottom left corner

a

Mark above slot

Mark in bottom left corner + double mark in bottom right corner (when pip is bottom right)

a

No marks in bottom corners

Double-mark in top left corner

a

No mark in top left corner

Mark in bottom left corner

a

Mark in bottom left corner

a

No mark in bottom left corner

No marks in top left corner

Small mark + larger strong mark in top left corner

c

No mark in top left corner - no mark in top right corner

Small mark on bottom ridge right of center

a

Small marks between stud 1 and 3, and between 2 and 4

No mark on bottom ridge

Small marks between stud 1 and 3, and between 2 and 4

Double mark left of center of bottom ridge

a

Line at 10-o'clock of stud 4

No mark near center on bottom ridge

Mark above slot on left ridge

a

No mark above slot on left ridge

No mark in bottom left corner

No mark in top right corner

Double mark in bottom right corner

a

No mark in bottom right corner

Marks above slot on right edge

a

No marks above slot on right edge

No mark between stud 2 and 6

a

Mark between stud 2 and 6

a

Mark between stud 2 and 6

No marks between studs 2, 3, 6 and 7

a

Three marks between stud 2, 3, 6 and 7

No mark between studs 2, 3, 6 and 7

No mark near left corner on top ridge

No excess plastic on bottom edge

a

Excess plastic on bottom edge

a

Excess plastic on right hand side of brick

b

Marks of excess plastic on right side being removed

c

Without line on right side of brick near bottom

Mark on right side of bottom slot only

a

Marks on both sides of bottom slot

Weak mark near top right corner of slot

a

Large mark next to slot

No excess plastic on top side of brick

No excess plastic on bottom side of brick

a

Excess plastic on bottom side of brick

No line between stud 1 and 2

No excess plastic on bottom edge top left-side.

No horizontal line right of logo

No mark on stud 5

No vertical line next to pip

Several lines extending left from "L"

a

Marks on bottom of stud recess 1 and 2

a

No marks inside stud recess 4

Bottom stud recess normal

No rounded stud recesses

Rounded stud recess 8

a

Pip 7mm wide

b

Pip 8mm wide

c

Pip 6mm wide

Pip 7mm wide

a

Pip 8mm wide

b

Pip 5,5mm.

Pip 6,5mm.

a

1mm recess on edges around center. No dot-pattern inside center ring. 7mm pip.

2mm recess on edges around center. Dot-pattern inside center ring. 7mm pip.

a

No marks in any corner

c

No mark above slot

No mark on bottom ridge

b

No line at 10-o'clock of stud 4

No mark on bottom ridge

b

No marks between stud 1 and 3, and between 2 and 4