A collection of personal GCode variations to be used on Anycubic I3 Mega (S) 3D Printer. There are also a couple of "beeper tones" inside.
"Start G-Code" also contains a custom nozzle-wipe sequence, mostly usefull if you print a lot with high viscosity materials (ABS, PETG) or with special filaments that may need a good priming.
On my machine I am using a custom gantry and a semi-custom plate with fixxed height
The Start G-Code should be valid for any configuration, but just to be sure check the following command:
G1 X5 Y5 F600
The absolute movement should be fine for any buildplate, even if your gantry slightly changes the limit switch position.
(I have a -0.5mm difference on X-axis)
Temperatures are not included in those scripts: the Nozzle Temperature and the Buildplate Temperature will be set accordingly to your own project/slicer/setting. I have done so in order to use the same "wipe" function for each of my prints, letting the slicer take care of setting the temperatures depending on material profile.
This part is mostly for fun, altough having a "custom tune" to play when the print is finished really helps if you have your printer in another room and/or if you are doing some test prints without remote control (ie. Octoprint).
I don't reccomend using full-version theme tunes because they take too lonk to play and put some stress on the beeper
This is a wonderful tool both to preview your tune code and to convert rtttl notation into GCode M300 notation.
Some RTTL files of well-know theme songs / intro / credit music.