Stereolithography (SLA)

Stereo lithography Stereolithography (SLA or SL; also known as Stereolithography apparatus, optical fabrication, photo-solidification, or resin printing) is a form of 3-D printing technology used for creating models, prototypes, patterns, and production parts in a layer by layer fashion using photopolymerization, a process…

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Selective Laser Sintering (SLS)

Selective Laser Sintering (SLS) Selective laser sintering (SLS) is an additive manufacturing (AM) technique that uses a laser as the power source to sinter powdered material (typically metal), aiming the laser automatically at points in space defined by a 3D model,…

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