copper wire knot ring - handcrafted copper jewelry I would like to share my knowledge and skills so that you can study online. With simple steps and simple tools you can do it yourself. Can be ...

The metasurface was then fabricated using polydimethylsiloxane (PDMS) and copper tape, leveraging PDMS's biocompatibility and dielectric properties. This crossshaped metasurface matching layer ...

wire knitting circle pendant - Handmade copper Jewelry Tutorials When you know the basics, you can freely create different patterns based on your imagination With simple steps and simple tools you ...