I used Inkscape to design the technical layout for the Kart’s dashboard.
Workflow: I created a rectangle set exactly to 150mm x 90mm (the size of my intended display).
I used the Layers tool to separate the "cut lines" from the "engraving details."
Technique: To ensure the curves for the dash-mount were perfectly smooth, I used the Bezier tool with the "Spiro Spline" mode.
Export: I saved the file as a .svg but also exported a high-resolution .png for raster documentation.