Bayer Modern Logo – 343 to 350 Inside Tubes
Logo: Modern logo. Material: ABS (solid), PP (transparent) Inner ribs: On the long and short sides. Visible as a frosted …
Molds
With “molds” we mean a photo of bricks made by a single mold and an analysis of those bricks.
Test Bricks from 2xABCD Mold F With LEGO Logo
These bricks have been on my lists since maxx3001 mentioned them years ago, and last week I finally got a …
Borg-Warner Amsterdam Test Brick 2xABCD Small Font – F
Logo: None Material: ABS Inner ribs: none Inner tubes: with rounded bottom Flowrib / center line inside top surface: Yes. …
BASF Test Brick – Number Only (1)
These bricks have been found together with BASF V-bricks with closed studs. Looking at the mold markings, this mold must …
BASF Test Brick – Old Logo, Mold Pip Stud, With Roman Numerals
This mold was possibly first used in regular production, but I have not found any corresponding bricks yet. The uncommon …
BASF Test Brick – V – Phase 3 With Closed Studs
This mold was made by a revision of the older V mold. The stud holes have been closed. The mold …
BASF Test Brick – V – Phase 2 With Hollow Studs
Logo: Modern logo Material: ABS Inner ribs: none Inner tubes: with rounded bottom Flowrib / center line inside top surface: …
Bayer Old Logo
After LEGO introduced the new brick design with the tube connection in 1958 they continued to search for improvements on …
LEGO Test Brick – “I” Above and Inside Tubes – Modulex Colors
These bricks could originate in two different molds, but because they are found together in Modulex colors it looks like …
LEGO 7xlogo + 1xFGHJKLMN
These bricks are probably Minitalia test bricks made by LEGO in Denmark. These bricks have the Minitalia version of the …