Plectra
Several types of titanium alloy guitar picks are made at Mad Science Forge! Unlike many Ti plectra that have an acute edge, these have a slick, polished circumference for smooth action on strings.
SciFi Space Picks
These models are made of vintage NASA titanium alloy, a relic of the 1960s Space Race era. The titanium is 13-11-3, heavily doped with chromium and vanadium, with a dash of aluminum for a stiff, slick feel. This is the same alloy used for the skin of the SR-71 Blackbird and other space and aerospace projects of the era. The picks are a bit oversized, and the thickness of a standard guitar pick.
$25
SR-71 Blackbird Airframe Picks
Picks cut and shaped from the same preserved SR-71 titanium components that are used to make rings. These picks retain the original paint, oxides and scarring from their lives at mach 3+ and 80,000 feet. Each one is unique.
$175