1.2K reactions · 56 shares | Tee draw machine for stainless steel round pipes | Toby Sigrid | Facebook

Before CAD and BIM, architectural production was rooted in manual drafting, where design, coordination, and documentation unfolded directly on large-format sheets laid across drafting tables. Precision was achieved through physical instruments—parallel bars, set squares, compasses, and technical pens—making accuracy a bodily discipline rather than a digital command. Drawings operated as complete project repositories. Geometry, structure, materials, and construction logic were resolved on the sam