In the slicer at present it’s possible to add text to objects and it will wrap around surfaces. It works well.
Extend this by allowing custom gylphs or SVG to be easily added to a model, a common usage case would be recycling icons with the plastic type number…
Yes, I realise there are various ways this can be achieved already (e.g. in CAD modelling software), but being able to do this in the slicer would be perfect as you can attach the correct recycling icon at the time of print according to the filament selected.
The code to do this is already in the slicer (through the text tool) we just need a convenience function to stamp all our parts with a recycling icon, or any other glyphs/icons/SVG for any other purpose.
I did think a possible workaround would be to use the text tool plus unicode characters (such as for the recycling icons: ♳ ♹) but these don’t work in the slicer at present, instead you just get a “?” character