Library

Versions of Generic earth layers cutaway model, 16 in ball

Published versions never change. A new license, new data or new geometry is always a new version; people who used an older one keep it.

Drawing	Version	Change	License	Status	Published
	Version 2	GeometryAdded the round foot, three posts and ring cradle, the wedge-cut crust, mantle and outer core shells and the inner core sphere (plan and 3D).	CC0	Published	Nov 3, 2026
	Version 1	GeometryFirst version.	CC0	Published	Nov 3, 2026