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Featured image of G91 / G90 G-code: Absolute & Incremental Positioning

G-code Marks the Spot

G91 / G90 G-code: Absolute & Incremental Positioning

Jackson O'Connell
Published Nov 24, 2020

G-code has two positioning modes: G91 is incremental, while G90 is absolute. Learn the important difference between G91 and G90 G-code!

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