If you are going to purchase gold jewellery to invest in, or you are simply making an informed purchase, it is useful to know the difference between pure gold and gold-plated jewellery. People have ...

Electroplating is a great way to add strength or shine to a 3D print. However, we don’t see too many people trying it with gold. [HEN3DRIK] isn’t afraid to experiment, though, and pulled off some ...