How to Choose the Best 3D Printing Method: SLA vs FDM

Understanding the Basics of 3D Printing

As a leading advanced design and manufacturing company in Canada, Technast is always at the forefront of cutting-edge technology. We specialize in designing intricate futuristic 3D printed objects for high-end retail and scientific use, serving Canada, especially Toronto, Mississauga, and the GTA. In this article, we'll help you understand the two main types of 3D printing methods: Stereolithography (SLA) and Fused Deposition Modeling (FDM).

What is SLA?

SLA is a 3D printing technology known for its ability to create objects with high resolution and detail. This technique uses a laser to cure liquid resin into hardened plastic. SLA is ideal for creating complex designs, like our jewelry prototyping, which includes resin prints and cast-ready prep.

What is FDM?

FDM, on the other hand, is a popular method that builds objects layer by layer from the bottom up by heating and extruding thermoplastic filament. FDM is perfect for building durable and functional parts quickly. For instance, our customizable glow-in-the-dark license plate frames are produced using this method.

SLA vs FDM: Which One to Choose?

• Resolution: If you need high-resolution parts with smooth surface finishes, go for SLA.
• Material: For parts that require durability and heat resistance, FDM is the better choice.
• Speed: FDM can generally print larger parts faster than SLA.
• Cost: SLA printers and materials can be more expensive than FDM.

At Technast, we offer both SLA and FDM 3D printing services and can help you choose the best method for your project. Contact us today for advanced design, luxury biomorphic style, and fast, professional service.