$38.72
$12.86
$69.41
$11.45
$38.38
$19.28
40 years ago we came up with a "pleasing curve" which we doodled on various computers.
After I retired, I realized that 3D printing pf 3D curves was a way to make unique jewelry.
But sometimes our silly side shows, and we try to start bogus fads like the Pocket Vector (tm).