Step Numb. Color      Part         Description
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    1     2 Yellow     3023.DAT     Plate  1 x  2
    1     2 Light-Gray 32028.DAT    Plate  1 x  2 with Door Rail
    1     1 Yellow     3703.DAT     Technic Brick  1 x 16 with Holes
    2     2 Black      3708.DAT     Technic Axle 12
    2     4 Light-Gray 3713.DAT     Technic Bush
    3     1 Blue       2977C01.DAT  Electric Rotation Sensor (Complete Assembly Shortcut)
    3     1 Yellow     3703.DAT     Technic Brick  1 x 16 with Holes
    4     1 Light-Gray 71427C01.DAT Electric Technic Mini-Motor  9v
    4     1 Light-Gray 3647.DAT     Technic Gear  8 Tooth
    5     1 Light-Gray 3713.DAT     Technic Bush
    5     1 Light-Gray 3650A.DAT    Technic Gear 24 Tooth Crown
    6     1 Black      3023.DAT     Plate  1 x  2
    6     1 Black      3623.DAT     Plate  1 x  3
    7     1 Black      3023.DAT     Plate  1 x  2
    7     1 Light-Gray 32028.DAT    Plate  1 x  2 with Door Rail
    7     2 Black      3666.DAT     Plate  1 x  6
    8     2 Yellow     3023.DAT     Plate  1 x  2
    8     1 Light-Gray 32028.DAT    Plate  1 x  2 with Door Rail
    8     1 Yellow     3703.DAT     Technic Brick  1 x 16 with Holes
    9     1 Black      5306.DAT     Electric Brick  2 x  2 x  2/3 with Wire End
    9     1 Yellow     3703.DAT     Technic Brick  1 x 16 with Holes
    9     4 Light-Gray 3713.DAT     Technic Bush
   10     1 Yellow     3027.DAT     Plate  6 x 16
   10     4 Black      6579.DAT     Tyre 43.2 x 28 Balloon Small
   10     4 Yellow     6580.DAT     Wheel 43.2 x 28 Balloon Small
   11     2 Black      5306.DAT     Electric Brick  2 x  2 x  2/3 with Wire End
   11     1 Red        884.DAT      Electric Mindstorms RCX (Complete Assembly Shortcut)