Wrapper around slic3r to make easier and more reliable prints with a Creality Ender Pro v3

slice.sh

#!/bin/bash -e

FILENAME="${1%%.*}"




if [ $2 ]
then
    DUPLICATES="--duplicate $2"
    echo "PRINTING $2 DUPLICATES"
fi





BED_TEMP=70
NOZZLE_TEMP=200


echo "SLICING..."

CMD="slic3r $FILENAME.stl   --layer-height 0.2 --filament-diameter 1.75  --first-layer-height 0.22  --retract-length 3 --brim-width 10 --bottom-solid-layers 10 --top-solid-layers 10 $DUPLICATES -o $FILENAME.gcode"

echo
echo $CMD
echo

$CMD



echo "POST PROCESSING GCODE..."
 
sed -i "s/M104 S200/M140 S$BED_TEMP ; set bed temp\nM190 S$BED_TEMP ; wait for bed temp \nM104 S$NOZZLE_TEMP/"  $FILENAME.gcode 
sed -i "s/M109 S200/M109 S$NOZZLE_TEMP/" $FILENAME.gcode
sed -i "s/M104 S0/M140 S0 ; turn off bed temp\nM104 S0/" $FILENAME.gcode

echo "COPYING TO OCTOPI..."

scp $FILENAME.gcode octopi.local:/home/pi/.octoprint/watched/

echo "DONE"