Quote Originally Posted by LambdaFF View Post
Man you were doing so great until that "Natural Light Brown color"... ;-)
Haha I know, right? PEEK filaments are quite costly and thus seldom attractive for private usage, that's why they're not produced in colors. But they're very nice for other purposes, quoting Wikipedia's nice article about PEEK polymeres:

Because of its robustness, PEEK is used to fabricate items used in demanding applications, including bearings, piston parts, pumps, HPLC columns, compressor plate valves, and cableinsulation. It is one of the few plastics compatible with ultra-high vacuum applications. PEEK is considered an advanced biomaterial used in medical implants. It is finding increased use in spinal fusion devices and reinforcing rods. It is extensively used in the aerospace, automotive, and chemical process industries.