Additional post processing scripts for Cura.
Install In Cura goto Help -> Show configuration folder and copy scripts to scripts folder.
OnLayerChange - actions for every layer, can be used to trigger camera to get better timelapse.
CoolBed - reduce bed temperature to target temperature by 1 deg
SingleHeater - workaround for configuration with many extruders and single heater. This is currently (as Cura 3.6) unsupported configuration and creates a lot of mess while printing. Postprocessor tries to merge different temperatures and skips every zero temperature. It inserts zero temperatura at the end of gcode.