Design Nomenclature / Physical Model Making

Layer height

Also called slice thickness, layer thickness, Z resolution

This entry has not been translated yet and is shown in English.

The Z increment between deposited or cured slices. It sets stair-stepping on sloped surfaces and print time in direct inverse proportion, and almost nothing else. It does not improve XY detail, which is fixed by nozzle width or pixel pitch — halve it and you double the hours while fine features stay exactly as coarse.

A shallow slope drawn twice in section: once in thick layers, once in layers half as thick. Both stacks track the same underlying diagonal; the treads on the fine stack are half as deep but the same count of features resolve.

How this term connects

3D printingElephant's footFDMInfillPrint anisotropyShellSLASlicingLayer height
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