I recently posted about a small tweak to the Simply3D starting script for Printrbots to allow it to home the machine properly at the beginning of a print. I just upgraded to Simplify3D version 3.0.1 from version 2.2.2. I was reminded that there is no GCode to turn off the fan when a print completes. Sometime I print overnight and want to make sure the fan does not run unnecessarily for hours after a print completes.
The edit is simple, just add one line to turn off the fan using the M107 code:
The edited Simplify3D “Ending G-Code” script, which can be found in the Scripts tab in the settings for the printer process, looks like the following: