Gridfinity baseplate, 2×2 grid, 84×84 mm

gridfinity-baseplate

Use it

(import "parts/logistics/GRIDFINITY-PLATE-2x2.ik" as p)

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

Frame of reference

Bottom z=0; length x, width y, centred xy (blank x panels0..total, joint at negative x).