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Multimaterial (MM) 3D printing shows great potential for application in metamaterials, flexible electronics, biomedical devices and robots, since it can seamlessly integrate distinctive materials into one printed structure. Among numerous MM 3D printing technologies, digital light processing (DLP) MM 3D printing is compatible with a wide range of materials from hydrogels to ceramics, and can print MM 3D structures with high resolution, high complexity and fast speed. This paper introduces the fundamental mechanisms of DLP 3D printing, and reviews the recent advances of DLP MM 3D printing technologies with emphasis on material switching methods and material contamination issues. It also summarizes a number of typical examples of DLP MM 3D printing systems developed in the past decade, and introduces their system structures, working principles, material switching methods, residual resin removal methods, printing steps, as well as the representative structures and applications. Finally, we provide perspectives on the directions of the further development of DLP MM 3D printing technology.
Wang P P, Li G W, Li K, Liu X L, Wang J, Liu T Y and Wu W Z 2023 Enhanced multi-material 4D printing hybrid composites based on shape memory polymer/thermoplastic elastomer Smart Mater. Struct. 32 055025
Lee H, Jang Y, Choe J K, Lee S, Song H, Lee J P, Lone N and Kim J 2020 3D-printed programmable tensegrity for soft robotics Sci. Robot. 5 eaay9024
Georgopoulou A, Vanderborght B and Clemens F 2021 Fabrication of a soft robotic gripper with integrated strain sensing elements using multi-material additive manufacturing Front. Robot. AI 8 615991
Ntagios M, Nassar H, Pullanchiyodan A, Navaraj W T and Dahiya R 2020 Robotic hands with intrinsic tactile sensing via 3D printed soft pressure sensors Adv. Intell. Syst. 2 1900080
Keong B A W and Hua R Y C 2018 A novel fold-based design approach toward printable soft robotics using flexible 3D printing materials Adv. Mater. Technol. 3 1700172
Wagner M A, Huang J L, Okle P, Paik J and Spolenak R 2020 Hinges for origami-inspired structures by multimaterial additive manufacturing Mater. Des. 191 108643
Lahaie R G, Hansen C J and Kazmer D O 2024 Development of fused deposition modeling of multiple materials (FD3M) through dynamic coaxial extrusion 3D Print. Addit. Manuf. 11 485–95
Weeks R D, Truby R L, Uzel S G M and Lewis J A 2023 Embedded 3D printing of multimaterial polymer lattices via graph-based print path planning Adv. Mater. 35 2206958
Choi I, Jang S, Jung S, Woo S, Kim J, Bak C, Lee Y and Park S 2023 A dual stimuli-responsive smart soft carrier using multi-material 4D printing Mater. Horiz. 10 3668–79
Boley J W, van Rees W M, Lissandrello C, Horenstein M N, Truby R L, Kotikian A, Lewis J A and Mahadevan L 2019 Shape-shifting structured lattices via multimaterial 4D printing Proc. Natl Acad. Sci. USA 116 20856–62
Hardin J O, Ober T J, Valentine A D and Lewis J A 2015 Microfluidic printheads for multimaterial 3D printing of viscoelastic inks Adv. Mater. 27 3279–84
Wang Z B, Wu Y G, Zhu B, Chen Q X, Wang L Y, Zhao Y, Sun D H, Zheng J Y and Wu D Z 2023 A magnetic soft robot with multimodal sensing capability by multimaterial direct ink writing Addit. Manuf. 61 103320
Vinciguerra M R, Patel D K, Zu W Z, Tavakoli M, Majidi C and Yao L N 2023 Multimaterial printing of liquid crystal elastomers with integrated stretchable electronics ACS Appl. Mater. Interfaces 15 24777–87
Hassan I and Selvaganapathy P R 2022 A microfluidic printhead with integrated hybrid mixing by sequential injection for multimaterial 3D printing Addit. Manuf. 50 102559
Simińska-Stanny J, Nizioł M, Szymczyk-Ziółkowska P, Brożyna M, Junka A, Shavandi A and Podstawczyk D 2022 4D printing of patterned multimaterial magnetic hydrogel actuators Addit. Manuf. 49 102506
Wan X, He Y, Liu Y J and Leng J S 2022 4D printing of multiple shape memory polymer and nanocomposites with biocompatible, programmable and selectively actuated properties Addit. Manuf. 53 102689
Zhou L Y, Gao Q, Fu J Z, Chen Q Y, Zhu J P, Sun Y and He Y 2019 Multimaterial 3D printing of highly stretchable silicone elastomers ACS Appl. Mater. Interfaces 11 23573–83
Beck D et al 2023 Additive manufacturing of multimaterial composites for radiation shielding and thermal management ACS Appl. Mater. Interfaces 15 35400–10
Malas A, Saleh E, Del Carmen Giménez-lópez M, Rance G A, Helps T, Taghavi M, Rossiter J M, Tuck C J, Ashcroft I A and Goodridge R D 2022 Reactive jetting of high viscosity nanocomposites for dielectric elastomer actuation Adv. Mater. Technol. 7 2101111
Xie M Y, Zhu M Z, Yang Z S, Okada S and Kawamura S 2021 Flexible self-powered multifunctional sensor for stiffness-tunable soft robotic gripper by multimaterial 3D printing Nano Energy 79 105438
Sheng X J, Xu H P, Zhang N B, Ding N Y, Zhu X Y and Gu G Y 2020 Multi-material 3D printing of caterpillar-inspired soft crawling robots with the pneumatically bellow-type body and anisotropic friction feet Sens. Actuators A 316 112398
Schlatter S, Grasso G, Rosset S and Shea H 2020 Inkjet printing of complex soft machines with densely integrated electrostatic actuators Adv. Intell. Syst. 2 2000136
Zhu M Z, Xie M Y, Lu X M, Okada S and Kawamura S 2020 A soft robotic finger with self-powered triboelectric curvature sensor based on multi-material 3D printing Nano Energy 73 104772
Bartlett N W, Tolley M T, Overvelde J T B, Weaver J C, Mosadegh B, Bertoldi K, Whitesides G M and Wood R J 2015 A 3D-printed, functionally graded soft robot powered by combustion Science 349 161–5
Wu L L, Li B and Zhou J 2016 Isotropic negative thermal expansion metamaterials ACS Appl. Mater. Interfaces 8 17721–7
Zhao Z A, Yuan C, Lei M, Yang L, Zhang Q, Chen H S, Qi H J and Fang D N 2019 Three-dimensionally printed mechanical metamaterials with thermally tunable auxetic behavior Phys. Rev. Appl. 11 044074
Akbari S, Sakhaei A H, Kowsari K, Yang B, Serjouei A, Yuanfang Z and Ge Q 2018 Enhanced multimaterial 4D printing with active hinges Smart Mater. Struct. 27 065027
Yuan C, Wang F F, Qi B Y, Ding Z, Rosen D W and Ge Q 2020 3D printing of multi-material composites with tunable shape memory behavior Mater. Des. 193 108785
Deng X H, Zhang G Y, Yu Z W, Shao G B and Li L Q 2023 Manufacturing of mesoscale non-assembly mechanism with water-soluble support in projection stereolithography process J. Manuf. Process. 85 658–65
Joralmon D, Alfarhan S, Kim S, Tang T T, Jin K L and Li X J 2022 Three-dimensional printing of liquid crystals with thermal sensing capability via multimaterial vat photopolymerization ACS Appl. Polym. Mater. 4 2951–9
Han D, Wang Y P, Yang C and Lee H 2021 Multimaterial printing for cephalopod-inspired light-responsive artificial chromatophores ACS Appl. Mater. Interfaces 13 12735–45
Matte C D, Pearson M, Trottier-Cournoyer F, Dafoe A and Kwok T H 2019 Automated storage and active cleaning for multi-material digital-light-processing printer Rapid Prototyp. J. 25 864–74
Khatri B, Frey M, Raouf-Fahmy A, Scharla M V and Hanemann T 2020 Development of a multi-material stereolithography 3D printing device Micromachines 11 532
Truby R L and Lewis J A 2016 Printing soft matter in three dimensions Nature 540 371–8
Faber J A, Arrieta A F and Studart A R 2018 Bioinspired spring origami Science 359 1386–91
Ye H T, Liu Q J, Cheng J X, Li H G, Jian B C, Wang R, Sun Z C, Lu Y and Ge Q 2023 Multimaterial 3D printed self-locking thick-panel origami metamaterials Nat. Commun. 14 1607
Kolesky D B, Truby R L, Gladman A S, Busbee T A, Homan K A and Lewis J A 2014 3D bioprinting of vascularized, heterogeneous cell-laden tissue constructs Adv. Mater. 26 3124–30
Liu W J et al 2017 Rapid continuous multimaterial extrusion bioprinting Adv. Mater. 29 1604630
Skylar-Scott M A, Mueller J, Visser C W and Lewis J A 2019 Voxelated soft matter via multimaterial multinozzle 3D printing Nature 575 330–5
Bader C, Kolb D, Weaver J C, Sharma S, Hosny A, Costa J and Oxman N 2018 Making data matter: voxel printing for the digital fabrication of data across scales and domains Sci. Adv. 4 eaas8652
Ding Z, Yuan C, Peng X R, Wang T H, Qi H J and Dunn M L 2017 Direct 4D printing via active composite materials Sci. Adv. 3 e1602890
Sitthi-Amorn P, Ramos J E, Wangy Y, Kwan J, Lan J, Wang W and Matusik W 2015 MultiFab: a machine vision assisted platform for multi-material 3D printing ACM Trans. Graph. 34 129
Wang Q M, Jackson J A, Ge Q, Hopkins J B, Spadaccini C M and Fang N X 2016 Lightweight mechanical metamaterials with tunable negative thermal expansion Phys. Rev. Lett. 117 175901
Ge Q et al 2021 3D Printing of highly stretchable hydrogel with diverse UV curable polymers Sci. Adv. 7 eaba4261
Cheng J X et al 2022 Centrifugal multimaterial 3D printing of multifunctional heterogeneous objects Nat. Commun. 13 7931
Guy B J, Morris A and Mirjalili S A 2022 Toward emulating human movement: adopting a data-driven bitmap-based "voxel" multimaterial workflow to create a flexible 3D printed neonatal lower limb 3D Print. Addit. Manuf. 9 349–64
Ge Q, Qi H J and Dunn M L 2013 Active materials by four-dimension printing Appl. Phys. Lett. 103 131901
Ge Q, Dunn C K, Qi H J and Dunn M L 2014 Active origami by 4D printing Smart Mater. Struct. 23 094007
Ge Q, Sakhaei A H, Lee H, Dunn C K, Fang N X and Dunn M L 2016 Multimaterial 4D printing with tailorable shape memory polymers Sci. Rep. 6 31110
Yuan C, Wang F F and Ge Q 2021 Multimaterial direct 4D printing of high stiffness structures with large bending curvature Extrem. Mech. Lett. 42 101122
Zhang B et al 2021 Mechanically robust and UV-curable shape-memory polymers for digital light processing based 4D printing Adv. Mater. 33 2101298
Eckel Z C, Zhou C Y, Martin J H, Jacobsen A J, Carter W B and Schaedler T A 2016 Additive manufacturing of polymer-derived ceramics Science 351 58–62
Park S, Shou W, Makatura L, Matusik W and Fu K 2022 3D printing of polymer composites: materials, processes, and applications Matter 5 43–76
Ge Q, Li Z Q, Wang Z L, Kowsari K, Zhang W, He X N, Zhou J L and Fang N X 2020 Projection micro stereolithography based 3D printing and its applications Int. J. Extrem. Manuf. 2 022004
Kuang X, Wu J T, Chen K J, Zhao Z A, Ding Z, Hu F J Y, Fang D N and Qi H J 2019 Grayscale digital light processing 3D printing for highly functionally graded materials Sci. Adv. 5 eaav5790
Moore D G, Barbera L, Masania K and Studart A R 2020 Three-dimensional printing of multicomponent glasses using phase-separating resins Nat. Mater. 19 212–7
Caprioli M, Roppolo I, Chiappone A, Larush L, Pirri C F and Magdassi S 2021 3D-printed self-healing hydrogels via digital light processing Nat. Commun. 12 2462
Yue L, Macrae Montgomery S, Sun X H, Yu L X, Song Y Y, Nomura T, Tanaka M and Qi HJ 2023 Single-vat single-cure grayscale digital light processing 3D printing of materials with large property difference and high stretchability Nat. Commun. 14 1251
Li S, Bai H D, Liu Z, Zhang X Y, Huang C Q, Wiesner L W, Silberstein M and Shepherd R F 2021 Digital light processing of liquid crystal elastomers for self-sensing artificial muscles Sci. Adv. 7 eabg3677
Bauer J, Crook C and Baldacchini T 2023 A sinterless, low-temperature route to 3D print nanoscale optical-grade glass Science 380 960–6
Wen X W et al 2021 3D-printed silica with nanoscale resolution Nat. Mater. 20 1506–11
Geng Q, Wang D E, Chen P F and Chen S C 2019 Ultrafast multi-focus 3-D nano-fabrication based on two-photon polymerization Nat. Commun. 10 2179
Saha S K, Wang D E, Nguyen V H, Chang Y N, Oakdale J S and Chen S C 2019 Scalable submicrometer additive manufacturing Science 366 105–9
Zhang W et al 2021 Structural multi-colour invisible inks with submicron 4D printing of shape memory polymers Nat. Commun. 12 112
Huang T Y, Huang H W, Jin D D, Chen Q Y, Huang J Y, Zhang L and Duan H L 2020 Four-dimensional micro-building blocks Sci. Adv. 6 eaav8219
Kelly B E, Bhattacharya I, Heidari H, Shusteff M, Spadaccini C M and Taylor H K 2019 Volumetric additive manufacturing via tomographic reconstruction Science 363 1075–9
Toombs J T, Luitz M, Cook C C, Jenne S, Li C C, Rapp B E, Kotz-Helmer F and Taylor H K 2022 Volumetric additive manufacturing of silica glass with microscale computed axial lithography Science 376 308–12
Thijssen Q, Quaak A, Toombs J, De Vlieghere E, Parmentier L, Taylor H and Van Vlierberghe S 2023 Volumetric printing of thiol-ene photo-cross-linkable poly(ε-caprolactone): a tunable material platform serving biomedical applications Adv. Mater. 35 2210136
Cook C C et al 2020 Highly tunable thiol-ene photoresins for volumetric additive manufacturing Adv. Mater. 32 2003376
Zhang Q, Kuang X, Weng S Y, Yue L, Roach D J, Fang D N and Qi H J 2021 Shape-memory balloon structures by pneumatic multi-material 4D printing Adv. Funct. Mater. 31 2010872
Wang Y, Sachyani Keneth E, Kamyshny A, Scalet G, Auricchio F and Magdassi S 2022 4D multimaterial printing of programmable and selective light‐activated shape‐memory structures with embedded gold nanoparticles Adv. Mater. Technol. 7 2101058
Mao H C, Jia W X, Leung Y S, Jin J and Chen Y 2021 Multi-material stereolithography using curing-on-demand printheads Rapid Prototyp. J. 27 861–71
Chen D and Zheng X Y 2018 Multi-material additive manufacturing of metamaterials with giant, tailorable negative Poisson’s ratios Sci. Rep. 8 9139
Cui H C et al 2022 Design and printing of proprioceptive three-dimensional architected robotic metamaterials Science 376 1287–93
Song Q C, Chen Y N, Hou P L, Zhu P, Helmer D, Kotz-Helmer F and Rapp B E 2023 Fabrication of multi-material pneumatic actuators and microactuators using stereolithography Micromachines 14 244
Joyee E B, Szmelter A, Eddington D and Pan Y Y 2022 3D printed biomimetic soft robot with multimodal locomotion and multifunctionality Soft Robot. 9 1–13
Mishra A K, Wallin T J, Pan W Y, Xu A, Wang K Y, Giannelis E P, Mazzolai B and Shepherd R F 2020 Autonomic perspiration in 3D-printed hydrogel actuators Sci. Robot. 5 eaaz3918
Zhang Y F, Ng C J X, Chen Z, Zhang W, Panjwani S, Kowsari K, Yang H Y and Ge Q 2019 Miniature pneumatic actuators for soft robots by high-resolution multimaterial 3D printing Adv. Mater. Technol. 4 1900427
He X N et al 2023 Multimaterial three-dimensional printing of ultraviolet-curable ionic conductive elastomers with diverse polymers for multifunctional flexible electronics ACS Appl. Mater. Interfaces 15 3455–66
Zhang B et al 2018 Highly stretchable hydrogels for UV curing based high-resolution multimaterial 3D printing J. Mater. Chem. B 6 3246–53
Li Z Q, He X N, Cheng J X, Li H G, Zhang Y F, Shi X J, Yu K, Yang H Y and Ge Q 2021 Hydrogel-elastomer-based stretchable strain sensor fabricated by a simple projection lithography method Int. J. Smart Nano Mater. 12 256–68
Ma X Y et al 2016 Deterministically patterned biomimetic human iPSC-derived hepatic model via rapid 3D bioprinting Proc. Natl Acad. Sci. USA 113 2206–11
Miri A K et al 2018 Microfluidics-enabled multimaterial maskless stereolithographic bioprinting Adv. Mater. 30 1800242
Ma X Y, Yu C, Wang P R, Xu W Z, Wan X Y, Lai C S E, Liu J, Koroleva-Maharajh A and Chen S C 2018 Rapid 3D bioprinting of decellularized extracellular matrix with regionally varied mechanical properties and biomimetic microarchitecture Biomaterials 185 310–21
Bhusal A, Dogan E, Nguyen H A, Labutina O, Nieto D, Khademhosseini A and Miri A K 2022 Multi-material digital light processing bioprinting of hydrogel-based microfluidic chips Biofabrication 14 014103
Wu J T, Zhao Z A, Hamel C M, Mu X M, Kuang X, Guo Z Y and Qi H J 2018 Evolution of material properties during free radical photopolymerization J. Mech. Phys. Solids 112 25–49
Montgomery S M, Hamel C M, Skovran J and Qi H J 2022 A reaction–diffusion model for grayscale digital light processing 3D printing Extrem. Mech. Lett. 53 101714
Yuan C, Kowsari K, Panjwani S, Chen Z C, Wang D, Zhang B, Ng C J X, Alvarado P V Y and Ge Q 2019 Ultrafast three-dimensional printing of optically smooth microlens arrays by oscillation-assisted digital light processing ACS Appl. Mater. Interfaces 11 40662–8
Han D, Yang C, Fang N X and Lee H 2019 Rapid multi-material 3D printing with projection micro-stereolithography using dynamic fluidic control Addit. Manuf. 27 606–15
Wang M, Li W L, Mille L S, Ching T, Luo Z Y, Tang G S, Garciamendez C E, Lesha A, Hashimoto M and Zhang Y S 2022 Digital light processing based bioprinting with composable gradients Adv. Mater. 34 2107038
Zhou C, Chen Y, Yang Z G and Khoshnevis B 2013 Digital material fabrication using mask‐image‐projection‐based stereolithography Rapid Prototyp. J. 19 153–65
Maruyama T, Hirata H, Furukawa T and Maruo S 2020 Multi-material microstereolithography using a palette with multicolor photocurable resins Opt. Mater. Express 10 2522–32
Kowsari K, Akbari S, Wang D, Fang N X and Ge Q 2018 High-efficiency high-resolution multimaterial fabrication for digital light processing-based three-dimensional printing 3D Print. Addit. Manuf. 5 185–93
Kim H, Choi J W and Wicker R 2010 Scheduling and process planning for multiple material stereolithography Rapid Prototyp. J. 16 232–40
Kim H C, Choi J W, MacDonald E and Wicker R 2010 Slice overlap-detection algorithm for process planning in multiple-material stereolithography Int. J. Adv. Manuf. Technol. 46 1161–70
Choi J W, Kim H C and Wicker R 2011 Multi-material stereolithography J. Mater. Process. Technol. 211 318–28
Wicker R B and MacDonald E W 2012 Multi-material, multi-technology stereolithography Virtual Phys. Prototyp. 7 181–94
Wang R, Ye H T, Cheng J X, Li H G, Zhu P F, Li B, Fan R, Chen J Z, Lu Y and Ge Q 2023 Ultrastrong and damage-tolerant ceramic architectures via 3D printing Addit. Manuf. 61 103361
Xu Z P, Ha C S, Kadam R, Lindahl J, Kim S, Wu H F, Kunc V and Zheng X Y 2020 Additive manufacturing of two-phase lightweight, stiff and high damping carbon fiber reinforced polymer microlattices Addit. Manuf. 32 101106
Hensleigh R, Cui H C, Xu Z P, Massman J, Yao D S, Berrigan J and Zheng X Y 2020 Charge-programmed three-dimensional printing for multi-material electronic devices Nat. Electron. 3 216–24
Fang N, Lee H, Sun C and Zhang X 2005 Sub-diffraction-limited optical imaging with a silver superlens Science 308 534–7
Zheng X Y et al 2016 Multiscale metallic metamaterials Nat. Mater. 15 1100–6
Kim S, Handler J J, Cho Y T, Barbastathis G and Fang N X 2021 Scalable 3D printing of aperiodic cellular structures by rotational stacking of integral image formation Sci. Adv. 7 eabh1200
Hegde M, Meenakshisundaram V, Chartrain N, Sekhar S, Tafti D, Williams C B and Long T E 2017 3D printing all-aromatic polyimides using mask-projection stereolithography: processing the nonprocessable Adv. Mater. 29 1701240
Traugutt N A, Mistry D, Luo C Q, Yu K, Ge Q and Yakacki C M 2020 Liquid-crystal-elastomer-based dissipative structures by digital light processing 3D printing Adv. Mater. 32 2000797
Ye X L, Wang C, Wang L, Lu B H, Gao F L and Shao D 2022 DLP printing of a flexible micropattern Si/PEDOT:PSS/PEG electrode for lithium-ion batteries Chem. Commun. 58 7642–5
Lopez-Larrea N, Criado-Gonzalez M, Dominguez-Alfaro A, Alegret N, Del Agua I, Marchiori B and Mecerreyes D 2022 Digital light 3D printing of PEDOT-based photopolymerizable inks for biosensing ACS Appl. Polym. Mater. 4 6749–59
Bi M H, Tran P, Xia L W, Ma G W and Xie Y M 2022 Topology optimization for 3D concrete printing with various manufacturing constraints Addit. Manuf. 57 102982
Schwartz J J and Boydston A J 2019 Multimaterial actinic spatial control 3D and 4D printing Nat. Commun. 10 791
Li C C, Cheng J X, He Y F, He X N, Xu Z Y, Ge Q and Yang C H 2023 Polyelectrolyte elastomer-based ionotronic sensors with multi-mode sensing capabilities via multi-material 3D printing Nat. Commun. 14 4853
He X N, Cheng J X, Li Z Q, Ye H T, Sun Z C, Liu Q J, Li H G, Wang R and Ge Q 2023 Stretchable ultraviolet curable ionic conductive elastomers for digital light processing based 3D printing Adv. Mater. Technol. 8 2202088
Wang D, Li L, Zhang B, Zhang Y F, Wu M S, Gu G Y and Ge Q 2020 Effect of temperature on the programmable helical deformation of a reconfigurable anisotropic soft actuator Int. J. Solids Struct. 199 169–80
Wang D, Li L, Serjouei A, Dong L T, Weeger O, Gu G Y and Ge Q 2018 Controllable helical deformations on printed anisotropic composite soft actuators Appl. Phys. Lett. 112 181905
Hamel C M, Roach D J, Long K N, Demoly F, Dunn M L and Qi H J 2019 Machine-learning based design of active composite structures for 4D printing Smart Mater. Struct. 28 065005
Sun X H, Yue L, Yu L X, Shao H, Peng X R, Zhou K, Demoly F, Zhao R K and Qi H J 2022 Machine learning-evolutionary algorithm enabled design for 4D-printed active composite structures Adv. Funct. Mater. 32 2109805
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