Danish (?) Test Bricks – Modern Logo – 351 to 358 Inside Tubes – Flexible
Topside of the flexible brick. The brick is made from a soft material. Deforming the flexible brick. The brick is …
Numbers inside tubes
Danish (?) Test Bricks – Modern Logo – 351 to 358 Inside Tubes
Another mold that found a new use after being used for the production of regular production bricks 🙂 Logo: Modern …
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 …
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 …
3001 Old – 343 to 350 Inside Tubes
Unusual colors – found in Germany by Thomas Modern logo Inner ribs: Visible as a frosted line on both the …
3001oldf1 – 343 to 358 Inside Tubes
Logo: Modern logo. Material: Polycarbonate (ABS is not transparent) Inner ribs: yes. Visible as a frosted line on both the …
3001 Without Cross Support – Number Inside Tubes
Most of the 3001old bricks with the mold number inside the tubes were made in white, red, blue, yellow, black …