Guides
Material selection
Compare filament properties and choose materials for a specific part, printer and use.
3 of 3 guides
Material selection
TPU hardness explained: 85A vs 90A vs 95A vs 98A vs 72D
What Shore hardness means for 3D printing, how each TPU grade feels, which extruder it needs and which parts each grade is for.
4 min read · Updated
Material selection
PLA vs PETG vs PCTG: which one for the part in front of you
Compare PLA, PLA+, PETG and PCTG using supplier values, printed-part limitations, application checks and a worked cost example.
4 min read · Updated
Material selection
ASA vs ABS: choosing and testing an outdoor material
Compare ASA and ABS for outdoor use with printer checks, warping diagnosis, supplier-data limits and a controlled exposure screen.
4 min read · Updated