RTT圓聚空間設計成立於 2020 年，由設計師 Gary 創立，致力於凝聚各行各業的設計能量，共同探索創意可能。品牌名稱象徵「聚合」與「設計共享」，Logo 採用圓形四等分結構，巧妙排列出「R」，並以標準字體呈現，簡約大方、清晰有力，傳遞專業且具連結性的品牌精神。

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RTT Together Design, founded in 2020 by designer Gary, is dedicated to uniting talents from various industries to explore creative possibilities together. The brand name symbolizes "gathering" and "design sharing." The logo features a circular structure divided into four equal parts, cleverly forming the letter "R," and is presented in a clean and modern typeface, reflecting a sense of professionalism and connection.