perspective studies
geometry → drawingThree specimens and a blank plate, drawn by the Perspectrip engine into a recess in the page. The drawing tools are always in the margin: draw over the mantis or the orchid, rearrange the perspective grid, or start from a blank plate. Vanishing points, pencil, line, rectangle, ellipse, a written seed, re-rolls, fills and erasures are all yours.
perspectrip
Perspectrip is a deterministic perspective-drawing tool. Seed lines throw projections at the vanishing points; whichever projection arrives first wins the crossing, and every crossing becomes a depth-bearing junction. The mantis and the orchid are faceted 3D studies whose construction lines pass through that same engine.
Perspectrip engine / the tool’s controls, in the page
