3D Printed Hollow Ti Oil Slick PVD OSPW for Shimano 9250/R8150

Building on the 2022 Titanium Nitride (TiN) Special Edition 3D Printed Hollow Titanium OSPW systems, we have continued to explore surface treatments and finishing techniques. In recognition of the popular ‘oil slick’ rainbow finish found on various components these days, we achieved this unique coloring, we have opted to use an alumina oxide coating applied in a PVD, or physical vapor deposition, process.

As a unique, special surface finishing project, color may vary from piece to piece due to the PVD process.