Advances in filaments for FDM 3D printers have come in leaps and bounds over the past few years, and carbon fibre (CF) reinforced filament is becoming a common sight. Robotics extraordinaire ...
Although filament-based 3D printers have been around for 20 years ... In talking with a few filament manufacturers and resellers, the sales volume between 1.75 and 3mm filament is about equal.