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FDM vs. SLA Resin: Which 3D Printing Method is Right for Your Architecture Model?

By Xavier Sarmiento NYC Studio Engineering Team
When presenting an architectural concept to an NYC zoning board, developer investment group, or landmark preservation committee, the physical scale model is your most powerful tool.

FDM (Fused Deposition Modeling)

FDM printing is ideal for large-scale massing models, terrain contours, and structural framing. It allows cost-effective printing using eco-friendly PLA or tough PETG polymers.

SLA (Stereolithography Resin)

SLA printing uses liquid resin cured by UV light, delivering ultra-precise 25-micron layer heights. It is superior for intricate window mullions, facade textures, and high-detail urban miniatures.

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