Metal Guitar Pick

A guitar pick sized specifically for Protopasta Metal Filled Composite PLA

https://www.proto-pasta.com/collections/metal-filled

and the heavy sanding it requires to shape it into a workable pick.

I've made this from copper, iron, and stainless steel Protopasta filaments. After printing, start with 120 grit sandpaper and work your way up to 5000 - you'll end up with something about half the thickness of the original print.

Take a look at this tutorial if you want to see how the folks at ProtoPlant handle metal filaments:

https://www.instructables.com/id/Copper-Pumpkin-in-Proto-Pasta-Copper-Filament/

Remixed from this basic guitar pick

https://www.thingiverse.com/thing:378703

with adjustments to various demensions, smoothing, and other tweaks.