Science Daily  April 8, 2024 An international team of researchers (USA – MIT, National Institute of Standards and Technology, Greece) described a new method for the automatic generation of process parameters for fused filament fabrication (FFF) across varying machines and materials. They used an instrumented extruder to fit a function that maps nozzle pressures across varying flow rates and temperatures for a given machine and material configuration and developed a method to extract real parameters for flow rate and temperature using relative pressures and temperature offsets. Using their method they found process parameters, using one set of input parameters, across […]