Basement Ooza Basics

The hacked together pipeline is as follows given an svg $SVG. You may use the Woodbine.svg file as an example for testing.

Ensure that your SVG has a size set that fits in Ooza
1. One way to ensure is by setting width & height on the root <svg> element
Covert the SVG to gcode via cargo run --release -- $SVG -o $OUTFILE
Rewrite the gcode to center where the print happens via python rewritegcode.py $OUTFILE $UPDATEFILE
(Optional) Verify the maximum x & y values fit on the board via python parsegcode.py $UPDATEFILE
Generate the final file by concatenating the header to the updated file via cat ooza/config.g $UPDATEFILE > $FINALEFILE
Upload $FINALFILE to Jobs in Duet and run it

svg2gcode

Convert vector graphics to g-code for pen plotters, laser engravers, and other CNC machines

Check it out at https://sameer.github.io/svg2gcode. Just select an SVG and click generate!

cargo run --release -- examples/Vanderbilt_Commodores_logo.svg --off 'M4' --on 'M5' -o out.gcode

cat out.gcode

The core functionality of this tool is available as the svg2gcode crate.

These go into greater detail on the tool's origins, implementation details, and planned features.

Use a 3D printer for plotting: (thanks @jeevank for sharing this) https://medium.com/@urish/how-to-turn-your-3d-printer-into-a-plotter-in-one-hour-d6fe14559f1a
Convert a PDF to GCode: follow this guide using Inkscape to convert a PDF to an SVG, then use it with svg2gcode
Are shapes, fill patterns supported? No, objects must be converted to paths in Inkscape with Object to Path for use with this program. See #15 for more discussion.