Project
Saved locally
Connected ≤ 0.25 mmNear: 0.25–3 mmSeparate > 3 mm
Legacy 3D geometry workspacePreserved without modification. Save its GLB separately; it does not synchronize with the 2D beta project.
Autosave: local browser storage after every change. Raw project state is never uploaded.
Schema: microcd.modeler.project v2 with v1 migration.