G-code is effective, easily edited, and nearly ubiquitous when it comes to anything CNC. The format has many strengths, but space efficiency isn’t one of them. In fact, when it comes to 3D pr… ...

Whenever the G-code processor is busy processing a command, the G-code queue cannot advance. A long command like G29 causes commands to pile up and to fill the queue, making the host wait. Each serial ...