Category: 建築
Iris 是一款優美的工具，讓您能繪製並測量完美的圓形。透過獨特的可動光圈，能以科學級精度調整 3 至 70 毫米，輕鬆畫出單一、同心甚至帶有陰影的圓圈。
Iris 採用實心黃銅製成，並精心選用不鏽彈簧鋼葉片（以確保剛性與抗腐蝕性），經久耐用。隨附的胡桃木對心工具可將圓心精準定位於指定點，不使用時還能作為展示底座，讓您的 Iris 優雅陳列。
I've been sketching floor plans for years and always dreaded drawing perfect circles freehand—this thing nails it. The way the aperture moves smoothly to tighten the radius from 3 to 70mm is oddly satisfying, and it makes shading quick work. My straight lines finally have a matching circle to go wit
The moving aperture from 3 to 70mm makes concentric circles feel effortless—I used it for a shaded site plan and the crisp edges saved me at least an hour of fiddling with compasses. It's become a permanent fixture on my drafting desk.
The adjustable aperture glides so smoothly that switching from a 3mm dot to a 70mm circle takes seconds, and the shaded-circle option is a lifesaver for quick elevation renderings. I’ve used it on three projects this week and haven’t reached for a compass once.
