ITW Nexus World SR 20 side-release buckle, for 20 mm webbing, part 304286/304221

textile

Use it

(import "parts/textile/ITW-WORLD-SR-20.ik" as p)

In a design on ink: ask your agent for it by name, or by what it must be.

Frame of reference

width x, length y centered, underside z=0; strips start y=0; buckle halves share closed frame