PLA vs PETG vs TPU: Which 3D Printer Filament Should Beginners Use?
Quick answer: Most beginners should start with PLA. Move to PETG for tougher practical parts, and use TPU only when a project genuinely needs flexibility. Buying a 3D printer is only the first decision. The next question is what to print with. PLA, PETG and TPU are three of the most common filament types, but […]