Weird “Melted” 2×4 Bricks
Mold pip on stud. No cross-support. They feel and sound different. They also appear to be quite a bit lighter …
3001old
“3001old” is the way old bricks with tubes are called on BrickLink.
These bricks don’t have “3001” written inside (they might have “pat. pend.”… or not), have thick walls and don’t have cross support.
Bricks With Flowrib – Scratched C 17-19 – “Pat puǝd”
There were many molds with the mold pip on the short side with a flowrib. The mold letters were used …
Bricks With Flowrib – Scratched-C
Numbers: 11, 12, 13, 14, 15, 16, 18, 20 and 21. Numbers 12, 14 15, 18, 20 and 21 are …
Bricks With Flowrib With a Number Above the Right Tube
Comparing transparent production bricks found in Canada with milky white BASF “number only” testbricks. They seem to be identical except …
Bricks with split tubes
From top to bottom: LEGO 1xFGHJKLM testbrick Minitalia brick Bayer (?) 1xABCD with letter bottom right testbrick LEGO split tube …
3001old in Odd Colors – Work in Progress
This is still a work in progress, but I said I would try to post today. Current time is 23:47, …
LEGO Logos
My summary of the 6 logos seen on 3001old 2×4 bricks. Wide logos touch the sides of the studs – …
3001old Without Cross Support – PIP Stud – Number Above and Below Tubes
3001old without cross support, with the mold pip on the stud, and the mold number above and/or below the tubes. …
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 …