This article is free for you and free from outside influence. To keep things this way, we finance it through advertising and shopping links. If you purchase using a shopping link, we may earn a commission. Learn more
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!

Contents
Advertisement