Tile 1x1 Round with Black Spot/Surface

[Rene Rechthaler]

i like to determine things like that with MS paint (and let that count the pixels)

  98138.png (Size: 75.47 KB / Downloads: 18)
I screenshotted the BL pics and frankensteined halves together...
then i determined the scale (blue line): 200px
then I measured the dots:
- endurance (yellow part, red line): 160px
- Ferrari (TrRed part, yellow line): 140px
with that you can calculate the corresponding sizes.