Vextrude turns flat SVG art into a shallow 3D object, with controls for depth, bevel and text. It says no account or server upload is required.

The merit-coin broom, book or thumbs-up icon is an ideal tiny test: no complex CAD, just turn a clean outline into a raised printable emblem.

What to do: Use a copy of one SVG, extrude 2 mm, export STL and verify dimensions in Bambu Studio.