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Questions about the 3D printer firmware Marlin.

Marlin is an open source firmware for the RepRap family of replicating rapid prototypers — popularly known as “3D printers” - and CNCs, both cartesian and other geometries. It was derived from Sprinter and grbl, and became a standalone open source project on August 12, 2011 with its Github release. More details here.

Use this tag for questions regarding Marlin-specific configuration, features, or issues.