What do people use gcode viewer for?

Hi, what can I use it for?

well you can let it show you what the printer is doing (more or less) at the moment and you can check out other layers. :slight_smile:

It's like the preview in your slicer but in 2D and you look at it from above :slight_smile:

I just like watching it. :wink:

It is useful to see what is happening on the printer right now. As my camera is setup the video feed doesn't always give enough detail.

I also like to use the sliders and Next Layer / Previous Layer buttons to see what is coming up in the next few layers of the print.