Tinkering with Teachers: The Case for 3D Printing in the Education Library

Elrod, Rachael

doi:10.26443/el.v39i1.11

Cited by 4 publications

(4 citation statements)

References 2 publications

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“…Additionally, modifications to the printing speed and layer height are conducive to improved adhesion and print quality. In addition, the incorporation of printers featuring a heated platform serves as an efficient measure to minimize the possibility of warping that may occur during the printing procedure [ 129 ].…”

Section: Methodsmentioning

confidence: 99%

Advanced Composite Materials Utilized in FDM/FFF 3D Printing Manufacturing Processes: The Case of Filled Filaments

Kantaros,

Soulis,

Petrescu

et al. 2023

Materials

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The emergence of additive manufacturing technologies has brought about a significant transformation in several industries. Among these technologies, Fused Deposition Modeling/Fused Filament Fabrication (FDM/FFF) 3D printing has gained prominence as a rapid prototyping and small-scale production technique. The potential of FDM/FFF for applications that require improved mechanical, thermal, and electrical properties has been restricted due to the limited range of materials that are suitable for this process. This study explores the integration of various reinforcements, including carbon fibers, glass fibers, and nanoparticles, into the polymer matrix of FDM/FFF filaments. The utilization of advanced materials for reinforcing the filaments has led to the enhancement in mechanical strength, stiffness, and toughness of the 3D-printed parts in comparison to their pure polymer counterparts. Furthermore, the incorporation of fillers facilitates improved thermal conductivity, electrical conductivity, and flame retardancy, thereby broadening the scope of potential applications for FDM/FFF 3D-printed components. Additionally, the article underscores the difficulties linked with the utilization of filled filaments in FDM/FFF 3D printing, including but not limited to filament extrusion stability, nozzle clogging, and interfacial adhesion between the reinforcement and matrix. Ultimately, a variety of pragmatic implementations are showcased, wherein filled filaments have exhibited noteworthy benefits in comparison to standard FDM/FFF raw materials. The aforementioned applications encompass a wide range of industries, such as aerospace, automotive, medical, electronics, and tooling. The article explores the possibility of future progress and the incorporation of innovative reinforcement materials. It presents a plan for the ongoing growth and application of advanced composite materials in FDM/FFF 3D printing.

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Section: Methodsmentioning

confidence: 99%

Advanced Composite Materials Utilized in FDM/FFF 3D Printing Manufacturing Processes: The Case of Filled Filaments

Kantaros,

Soulis,

Petrescu

et al. 2023

Materials

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“…Primary and secondary education has also adopted 3D printing and CAD education as part of a broader Science, Technology, Engineering and Mathematics (STEM) agenda (Elrod, 2016;Novak, 2019a;Wilson, 2013), with the coming generation gaining hands-on design and 3D printing experience, increasing the demand for more advanced software, online collaborative tools, and 3D printing technologies. As this generation matures, prosumers will have a different relationship with products, as well as the skills necessary to improve, repair, modify and share design files, circumventing the need for traditional mass-manufacturers in many situations.…”

Section: Makers: 3d Printing and The Rise Of The Prosumermentioning

confidence: 99%

The Popular Culture of 3D Printing

Novak

Bardini

2019

Advances in Media, Entertainment, and the Arts

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As 3D printing technology achieves mainstream adoption, people are forming new relationships with products as they shift from passive consumers to “prosumers” capable of both producing and consuming objects on demand. This is fueled by expanding online 3D printing communities, with new data within this chapter suggesting that prosumers are challenging existing understandings of popular culture as they bypass traditional mass manufacturing. With 3D digital files rapidly distributed through online platforms, this chapter argues that a new trend for “viral objects” is emerging, alongside the “3D selfie,” as digital bits spread via the internet are given physical form through 3D printing in ever increasing quantities. Analysis of these trends will provide academics, educators, and prosumers with a new perspective of 3D printing's socio-cultural impact, and further research directions are suggested to build a broader discourse around the opportunities and challenges of a cyberphysical future.

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“…It is difficult to use two-dimensional photography techniques to learn, and it is more difficult to understand its disorders. 3D models can help improve understanding of anatomy and anomalies without the need for mastery of two-dimensional images ( 11 ).…”

Section: Introductionmentioning

confidence: 99%

Three-dimensional (3D) Visualization Educational Modeling for Ophthalmology Residents’ Training: Viewpoints

Vatankhah

Razavi

Nekooei

et al. 2022

Med. J. Islam. Republ. Iran

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Background: Three-dimensional models are used to guide residents and physicians in accessing specific anatomical areas and types of fractures and better diagnosis of anomalies. These models are useful for illuminating complex anatomical areas, such as orbit, especially limited space with sensitive access. The aim of this study was to design a three-dimensional visualization educational modeling for ophthalmology residents’ training. Methods: This study is a product-oriented application that uses radiological images of anatomy, anomalies, and orbital fractures based on actual CT scans of patients. These CT scans were carefully selected from the Picture Archiving and Communication System of Ghaem Hospital of Mashhad University of Medical Sciences. Results: To produce twelve 3D models, the CT scan files were converted to 3D printer output. Then, the models were presented to residents at a training session by an ophthalmologist. These models created all major fractures associated with the orbit area and most disorders, anomalies of this area and several normal anatomical. The features of 3D models were mentioned. The strengths and weaknesses of the educational modeling, the level of satisfaction with the use of three-dimensional models, suggestions and criticisms were assessed qualitatively by the residents. Satisfaction was reported 100% by residents. Suggestions for future 3D models were presented, and the only criticism was fear of exams and grades. Conclusion: Real-size 3D modeling help to understand the spatial and mental imagery of anatomy and orbital pathology and to touch different anatomical areas creates a clear image in the minds of residents, especially in the orbit.

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Tinkering with Teachers: The Case for 3D Printing in the Education Library

Cited by 4 publications

References 2 publications

Advanced Composite Materials Utilized in FDM/FFF 3D Printing Manufacturing Processes: The Case of Filled Filaments

Advanced Composite Materials Utilized in FDM/FFF 3D Printing Manufacturing Processes: The Case of Filled Filaments

The Popular Culture of 3D Printing

Three-dimensional (3D) Visualization Educational Modeling for Ophthalmology Residents’ Training: Viewpoints

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