PPA-CF vs PA-CF: what's the difference?
PA-CF or PPA-CF? A simple comparison of two carbon-filled filaments for technical 3D printing: stiffness, temperature, moisture, uses.
Golf prototype: which material to choose?
Prototyping a golf club component: PPA-CF 3D printing or carbon composite? Selection criteria based on shape, stiffness and number of parts.
How to send your 3D file for a quote
STEP, STL or 3MF: which format to send for a 3D printing or composite part quote? The useful information for a fast answer.