I bring to your attention 3D model of the King pendant and earrings chess set.
You can fill the earrings and pendant with Enamel of any color: black, white. Also one black earring one white. Enamel reservoir 0.4 mm.
Pendant Size: is 13.5*10.2*1.2 mm. Volume 78 mm3. Triangeles 43814. Points 131442.
Pendant enamel Size: is 13.5*10.2*1.4 mm. Volume 80 mm3. Triangeles 49364. Points 148092.
Earrings studs Size: is 8.9*6.4*1.2 mm. Volume 58 mm3. Triangeles 42338. Points 127014.
Earrings studs enamel Size: is 8.85*8.2*1.4 mm. Volume 59 mm3. Triangeles 45306. Points 135918.
Fastener Size: is 5.6*5*4.6. Volume 38mm3. Triangeles 24444. Points 73332. Ringlet Size: 7.3*5*2.6. Volume 30mm3. Triangeles 69820. Points 209460.
File is checked for errors by Magics software is ready to grow on a 3D printer.