PLA Breaks, PETG Strings, ABS Warps - So Which One Do You Actually Use?

Everyone says "just use PLA." But then your print snaps. Or warps. Or melts in your car. So which filament do you actually need? In this video I break down PLA, PETG, and ABS completely — the real differences, what each one is actually good at, where each one will let you down, and exactly when to reach for each one. We go through heat resistance, strength, toughness, warping, safety, cost, and real-world use cases. Then printing settings for all three so you stop wasting filament on failed prints. By the end of this video you will never grab the wrong spool again. ⏱️ CHAPTERS 0:00 – Intro 0:36 – Properties Compared 6:05 – Who Each Filament Is For 9:17 – Printing Settings 11:17 – Final Verdict #3DPrinting #3DPrintingTips #FDM #PLA #PETG #3DBenchy #Bambu #Prusa #Ender3