I designed this 2024 Solar Eclipse token the day after experiencing totality up in Vermont, it captures the path over the US, the date, and a representation of the ring of fire, derived from an image shared by NASA. 

There is space for an 8x3mm magnet to be embedded by pausing the print before layer 18 and inserting the magnet, and a color change can be performed before layer 23 to achieve this white on black dual-color effect (no AMS required). 

Feel free to print for yourself or friends, but the license is non-commerical

If you don't have a printer you can buy it from my Etsy shop, exactly as shown here: https://manifold3d.etsy.com/listing/1712572127