Researchers in Germany have shown how to 3D print foamed thermoplastic elastomers at large scale using thermally expandable microspheres.
mex
Study Compares CNC, SLM, Extrusion For UAV Part
A new study measures the environmental and economic tradeoffs of making a VTOL UAV component by CNC milling, Selective Laser Melting, or metal extrusion.
Researchers Develop Multi Axis Continuous Fiber 3D Printer
A new multi axis continuous carbon fiber extrusion tool aims to make “fiber steering” practical, not just impressive in demos.
Terminology Turmoil: FDM, FFF, MEX, and the Quest for Accuracy
The plot thickens regarding the use of “FFF”.