OK I am making the look My block for the T-R3X program but there is this block which don't know how to make at the end of the diagram in the book.

  • 1
    Possible duplicate of EV3 T Rex problems – David Lechner Jul 10 at 19:30
  • Hi Aseehah! This question is hardly answerable without an illustration of the diagram in question. Could you upload a photo or a picture to show the part you are having problems with? – zovits Jul 12 at 10:58

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