Mechanical Engineering Apparel

Drafting Table — cold blueprint steel, and every line is real mechanics. Involute spur gears drawn from the actual tooth profile (base circle, pressure angle, addendum — meshing at true center distance, not cartoon cogs). A ductile stress–strain curve with the yield point, plastic plateau, and necking drop where they belong. Mohr's circle with its principal-stress diameter. A Warren truss on pin and roller. A simply-supported beam under distributed load with its parabolic bending-moment diagram below. Hex bolts and threads as the connective tissue.

Blueprint cyan and drafting white on graphite, with a working engineer's amber for the load curves. Precise, industrial, torque. If you've ever sized a fastener or read a moment diagram, this is your room.