Ben Hawksworth says a serendipitous meeting with Francesco Berton of FiberForce during the London 3D Printshow in May 2015 left him intrigued enough to continue to expand the relationship. That meeting and subsequent tests and conversations convinced Hawksworth about the quality of FiberForce filaments, and soon both the carbon fiber and ABS filaments from FiberForce will become the latest brand offerings through his UK-based Hawk 3D Proto. You can read the whole story here: http://3dprint.com/81321/hawk-3d-proto-fiberforce/