People who code: we want your input. Take the Survey

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.