Earring 2D and 3D 3D print model

Hello We have DXF file to laser machine (2D) and 3D file STL and more...

Size: 11.751 mm - 15 mm - 0.3 mm, Volume = 25.015334 (+/- 1e-08) cubic millimeters

for laser machine gold select: 1)-cut power :100% Repetition: 4 Speed: 90

2)-Drawing power :10% Repetition: 1 Speed: 3000

Equals: 4.20 grams (g) in gold mass. Calculate grams of gold per 21 carats (Metric / mass) unit.

How much does 24 karats of gold weigh? 4.8 grams It weighed 24 carats (4.8 grams). The purity of the gold in the coin was expressed in the number of carats of gold present in this 24-carat coin.

How much does 22 karat gold weigh? Equals: 4.51 grams (g) in gold mass. Calculate grams of gold per 22 carats (purity of gold) unit.

Karats ‰ Gold content Comment Density /g/cm3 24 99.9 99.0% Minimum allowed 19.3 22 91.6 Indian subcontinent 15.621 87.5 Arabic countries18 75.0 75% Au, 16% Ag and 9% Cu 14 58.5 58.5% Au,4.0% Ag, 31.2% Cu, and 6.3% Zn 12.9 - 14.6 10 41.7 Minimum in USA 9 37.5 U.K. standard8 33.3

-STL

-MTL

-OBJ

-DXF

-PDF