Binder jet 3D printing, known variously as "powder bed and inkjet" and "drop-on-powder" printing, is a rapid prototyping and additive manufacturing technology for making objects described by digital d
A 3D selfie in 1:20 scale printed by Shapeways using gypsum-based printing, created by Madurodam miniature park from 2D pictures taken at its Fantasitron photo booth.
Composite of Ti-6Al-4V and silver, produced by means of 3D printing and infiltration, SEM picture of metallographic section
X-ray image of normal metal and agglomerate particles produced during the binder jetting process. The utilized powder was 9um Stainless Steel 316. Note the large, circular agglomerate particles- these lead to powder bed depletion.
Stereolithography
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Stereolithography is a form of 3D printing technology used for creating models, prototypes, patterns, and production parts in a layer-by-layer fashion using photochemical processes by which light caus
Powder bed and inkjet head 3D printing
…machines therefore automate de-powdering and powder recycling to what extent feasible. Since the entire build volume is filled with powder, as with stereolithography, means to evacuate a hollow part must be accommodated in the design. Like other powder-bed processes, surface finish and accuracy, object density…
An SLA-produced part
An SLA-printed model of a circuit board with various components to simulate the final product.
Three unique methods of spatial light modulation, which control light pattern positions in 3D space over time
Stereolithographic model of a skull