HS-20260818-C · drop 2026-08-18
Interval Study
Matte Poster · $24
Harmonograph at ratio 5:7, decay 0.00055. Two pendulums hold one pen; friction slowly wins. The spiral inward is the sound of an interval fading — a chord you can wear.
harmonograph · ratio 5:7 · decay 0.00055 · 320s exposure seed 2174181345 · palette “bone” regenerable · same seed → same print, forever
Printed on demand · ships in 2–7 business days · secure checkout
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Garment & shipping
Museum-grade matte poster, 175 gsm. Ships rolled in a tube. Printed on demand when you order — nothing sits in a warehouse. Orders enter production after a 24-hour quiet period; reply to your receipt within that window to cancel for a full refund, no questions. US shipping typically 2–7 business days after production; international varies.
