Computer Science for IGCSE & O level - Hardware (Section 24 - No. 48)
What type of printing process builds objects layer by layer, using a laser to fuse powdered material?
Stereolithography (SLA)
Fused Deposition Modeling (FDM)
Selective Laser Sintering (SLS)
Binder Jetting
Giải thích
SLS uses a laser to fuse material.