A modular light emitting display comprising: a housing comprising: a bottom, a top, a first pair of opposing sidewalls, each of the sidewalls of the first pair having substantially the same length as the other sidewall of the first pair; a second pair of opposing sidewalls, each of the sidewalls of the second pair having substantially the same length as the other sidewall of the second pair; a printed circuit board having a top surface disposed inside the housing; a plurality of light emitting elements operably connected to the top surface of the printed circuit board and the housing top having a hole aligned with each of the plurality of light emitting elements; a plurality of ball connectors extending outwardly from one of the sidewalls of the first pair of opposing sidewalls, the plurality of ball connectors spaced from one another along the one sidewall, a plurality of reciprocal socket connectors extending outwardly from the other one of the first pair of sidewalls, each ball connector having a corresponding reciprocal socket connector and each ball connector and corresponding reciprocal connector spaced equally from the second pair of opposing sides. a housing comprising: a bottom, a top, a first pair of opposing sidewalls, each of the sidewalls of the first pair having substantially the same length as the other sidewall of the first pair; a second pair of opposing sidewalls, each of the sidewalls of the second pair having substantially the same length as the other sidewall of the second pair; a printed circuit board having a top surface disposed inside the housing; a plurality of light emitting elements operably connected to the top surface of the printed circuit board and the housing top having a hole aligned with each of the plurality of light emitting elements; a plurality of ball connectors extending outwardly from one of the sidewalls of the first pair of opposing sidewalls, the plurality of ball connectors spaced from one another along the one sidewall, a plurality of reciprocal socket connectors extending outwardly from the other one of the first pair of sidewalls, each ball connector having a corresponding reciprocal socket connector and each ball connector and corresponding reciprocal connector spaced equally from the second pair of opposing sides. a bottom, a top, a first pair of opposing sidewalls, each of the sidewalls of the first pair having substantially the same length as the other sidewall of the first pair; a second pair of opposing sidewalls, each of the sidewalls of the second pair having substantially the same length as the other sidewall of the second pair; a printed circuit board having a top surface disposed inside the housing; a plurality of light emitting elements operably connected to the top surface of the printed circuit board and the housing top having a hole aligned with each of the plurality of light emitting elements; a plurality of ball connectors extending outwardly from one of the sidewalls of the first pair of opposing sidewalls, the plurality of ball connectors spaced from one another along the one sidewall, a plurality of reciprocal socket connectors extending outwardly from the other one of the first pair of sidewalls, each ball connector having a corresponding reciprocal socket connector and each ball connector and corresponding reciprocal connector spaced equally from the second pair of opposing sides.