Fig. 11 Three-dimensional printing process solidifying cross sections in layers of powder by depositing a liquid binder More

Fig. 6 The basic three-dimensional printing (3DP) process. Courtesy of MIT More

Fig. 12 Description of three-dimensional printing of a sand mold. CAD, computer-aided design. Source: Ref 11 More

Fig. 15 Three-dimensional printing using droplets from a printhead to selectively bond metal particles More

Fig. 10 Plot showing wear resistance of binder jet three-dimensional printing (BJ3DP)-processed WC-12%Co compared to standard grades. Source: Ref 20 More

Fig. 11 Mud pump component fabricated by binder jet three-dimensional printing using WC-12% Co (GTP AM WC701) powder More

Fig. 2 Overview of the three-dimensional printing process. CAD, computer-aided design More

Fig. 3 Three-dimensional printing technology for acellular scaffolds. SLA, stereolithography; SLS, selective laser sintering; FDM, fused deposition modeling More

Fig. 4 Three-dimensional printing technology for cellular scaffolds. SLA, stereolithography More

Fig. 2 Mechanism of a stereolithography three-dimensional printing process More

Fig. 3 Mechanism of a digital light projection three-dimensional printing process More

Fig. 4 Mechanism of a filament deposition modeling three-dimensional printing process More

Fig. 52 Schematic drawing of the three-dimensional printing additive manufacturing process More

Fig. 7 Photograph of three-dimensional-printed head wearing a custom-printed burn mask. Source: Ref 39 More

Fig. 13 Three-dimensional printed core and final casting. Source: Ref 11 More

Fig. 5 Three-dimensional-printed selective-laser-melted tungsten preclinical x-ray system collimator. Courtesy of M&I Materials More

Fig. 7 The first three-dimensional-printed car, produced by Local Motors. Source: Ref 7 More

Fig. 9 First three-dimensional-printed excavator, built by Oak Ridge National Laboratory (ORNL). ABS, acrylonitrile-butadiene-styrene. Source: Ref 8 More

Fig. 6 Human nasoseptal chondrocytes encapsulated in a three-dimensional printed, microbial transglutaminase cross-linked alginate dialdehyde/gelatin scaffold after 0, 7, and 14 days of incubation. Scale: (a) 2 mm (0.08 in.), (b) 500 μm, unpublished results More

Fig. 4 Medical models used for preoperative planning. (a) Three-dimensional-printed model of a patient with a mandible tumor. By manipulating this model, Woo was able to determine an alternate approach to the surgery, which was ultimately used. (b) Three-dimensional-printed model of a patient More