Engine turning, also known as jewelling, is a fine geometric pattern that can be inscribed onto metal as a finish. Aluminium is often the metal chosen but any metal can be finely machined to produce intricate repetitive patterns that offer reflective interest and fine detail.
CRATEX Engine Turning Kit https://amzn.to/3sutg4l
Check out my other channel https://www.youtube.com/user/dogboy213
