Line 20 metal snap fastener stud, 11.1 mm

textile

Use it

(import "parts/textile/METAL-LINE-20-STUD.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