Choosing the right 3D printing material is critical for part performance. In this video, we compare the materials used in the three most common 3D printing technologies: Fused Deposition Modeling (FDM), Stereolithography (SLA), and Selective Laser Sintering (SLS).
Learn how popular 3D printing materials like PLA, ABS, PETG, engineering resins, nylon (PA), and TPU compare in terms of strength, flexibility, temperature resistance, and chemical resistance. Understanding these differences helps engineers, designers, and manufacturers choose the best material for prototypes, functional parts, and end-use applications.
We break down the material capabilities of the three most widely used plastic 3D printing processes and explain how filament-based FDM printers, resin-based SLA printers, and powder-based SLS printers support different material properties and applications across industries like product development, manufacturing, and healthcare.
Learn more about 3D printing materials:
00:00 Materials comparison: FDM vs SLA vs SLS
00:36 FDM Materials: PLA, ABS, PETG, TPU
01:53 SLA Materials: Engineering Resins
03:31 SLS Materials: Nylon (PA) and Industrial Plastics
05:11 Choosing the Right 3D Printing Material
If you're evaluating 3D printing technologies, explore our other videos comparing print speed, costs, quality, and ease of use across FDM, SLA, and SLS.
#3DPrinting #3DPrintingMaterials #SLA3DPrinting #SLS3DPrinting #FDM3DPrinting
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▬ About Formlabs ▬▬▬▬▬▬▬▬▬▬▬▬
Formlabs builds the tools that make it possible for anyone to bring their ideas to life. Headquartered in Somerville, Massachusetts, with offices across the globe, Formlabs is the professional 3D printer of choice for engineers, designers, healthcare providers, manufacturers, and decision-makers. Formlabs’ products include SLA and SLS 3D printers and post-processing solutions. The company also develops its own portfolio of industry-leading, high-performance materials and best-in-class 3D printing software. In 2024, Formlabs was named one of the world’s Most Innovative Companies in Manufacturing by Fast Company.
To learn more, visit www.formlabs.com