PPSU High strength, Heat and Chemical Resistant 3D Printing Material
3D PPSU - High quality filaments - Formfutura
Amazon.com: AquaSys® 180 Filament 1.75mm 500g for 3D Printing, Highly Water-Soluble Support Material, Withstands High Chamber Temperatures to 180°C/356°F, Compatible with PEEK, PEKK, PEI, and PPSU : Industrial & Scientific
ThermaX™ PPSF (PPSU) – Vision Miner
3D-Fabrik, 3D Drucker Handels GmbH - 3DXTech ThermaX™ PPSF (PPSU) 3D Printing Filament