150cc Carbon Fiber ULTEM Spool for FX20Carbon Fiber HT (CF HT) is a specialized, High Temperature variant of Markforgeds continuous Carbon Fiber designed for use with Vega and ULTEM 9085 Filament. Capable of yielding aluminum strength parts, it can be precisely laid down in a wide variety of geometries. Users can trace curved features, reinforce holes, and mimic unidirectional fiber layups all with a few clicks. It is FST compliant and lot qualified. CF HT was formerly known as Carbon