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srvanderplas/compile-to-3mf.sh

Created August 29, 2025 13:14
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Script to compile a multi-color OpenSCAD file to a 3mf file using colorscad.sh
Raw
compile-to-3mf.sh
#!/bin/bash
# Requires https://github.com/jschobben/colorscad to be somewhere on the path
for m in {1..15}
do
file="multiplication/$(printf '%02dx.scad' ${m})"
cp spinner-multiplication.scad $file
#awk -v a="m=${m};" 'NR==3 { sub(".*insert-m-here", a) }' $file
sed -E -i "3s/.*/m=${m};/" $file
colorscad.sh -i "$file" -o "${file%.scad}.3mf" -f
done
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