ATLAS LEGO model – Construction manual – Toroid magnet end-caps

The two toroid end-caps each consist of two parts that are identical on both side of the detector.

The small sector consists of the following 68 pieces.

Description Quantity
dark grey brick 1×1 4
dark grey brick 1×3 4
dark grey brick 1×6 9
dark grey brick 1×8 10
dark grey brick 2×2 slanted down 16
dark grey brick 2×3 slanted down 4
dark grey tile 1×6 2
dark grey tile 1×8 6
dark grey tile 2×8 1
dark grey tile 8×8 1
light grey tile 4×8 1
white brick 1×4 1
white brick 2×4 6
while tile 2×2 round flat 1
white tile 2×4 2
  • the small sector has to be build twice
  • base plate consists out of a ‘dark grey tile 8×8’ and a ‘dark grey tile 1×8’
  • the white pieces on the inside are simply to support the slanted bricks
  • the flat white tile can be used to connect the small and the big sector

The big sector consists of the following 203 pieces.

Description Quantity
dark grey brick 1×1 2
dark grey brick 1×2 2
dark grey brick 1×3 8
dark grey brick 1×4 2
dark grey brick 1×6 30
dark grey brick 1×8 17
dark grey brick 1×10 6
dark grey brick 2×2 slanted down 16
dark grey brick 2×3 slanted down 4
dark grey brick 2×2 slanted up 32
dark grey brick 2×3 slanted up 8
dark grey brick 2×6 2
dark grey tile 1×8 6
dark grey tile 1×8 flat 10
dark grey tile 2×8 1
dark grey tile 8×8 2
light grey brick 1×2 round hole 8
light grey tile 4×8 1
white brick 1×1 8
white brick 1×2 4
white brick 1×3 4
white brick 1×4 4
white brick 1×6 24
white brick 1×16 2
  • the small sector has to be build twice
  • the first four white 1×1 bricks should have a gap of one unit to the outer walls
  • from the second time you use white 1×1 bricks the sector is not symmetric anymore
  • the side with the white 1×1 bricks is going to support the slanted bricks in the upper quadrant