3d

During the Renaissance, artists and illustrators developed the representation of truthful three-dimensional forms into a highly skilled art. As reliable illustrations of three-dimensional subjects became more prevalent, they also influenced the ways in which disciplines developed: architecture could be communicated much more clearly, mathematical concepts and astronomical observations could be quickly relayed, and observations of the natural world moved towards a more realistic method of depiction. Through essays on some of the world's greatest artists and thinkers--such as Leonardo da Vinci, Luca Pacioli, Andreas Vesalius, Johann Kepler, Galileo Galilei, William Hunter, and many more--this book tells the story of how of we learned to communicate three-dimensional forms on the two-dimensional page. It features some of Leonardo da Vinci's ground-breaking drawings now in the Royal Collections and British Library as well as extraordinary anatomical illustrations, early paper engineering such as volvelles and flaps, beautiful architectural plans, and even views of the moon. With in-depth analysis of more than forty manuscripts and books, Thinking 3D also reveals the impact that developing techniques had on artists and draftsmen throughout time and across space, culminating in the latest innovations in computer software and 3D printing.

An in-depth description of the state-of-the-art of 3D shape analysis techniques and their applications This book discusses the different topics that come under the title of "3D shape analysis". It covers the theoretical foundations and the major solutions that have been presented in the literature. It also establishes links between solutions proposed by different communities that studied 3D shape, such as mathematics and statistics, medical imaging, computer vision, and computer graphics. The first part of 3D Shape Analysis: Fundamentals, Theory, and Applications provides a review of the background concepts such as methods for the acquisition and representation of 3D geometries, and the fundamentals of geometry and topology. It specifically covers stereo matching, structured light, and intrinsic vs. extrinsic properties of shape. Parts 2 and 3 present a range of mathematical and algorithmic tools (which are used for e.g., global descriptors, keypoint detectors, local feature descriptors, and algorithms) that are commonly used for the detection, registration, recognition, classification, and retrieval of 3D objects. Both also place strong emphasis on recent techniques motivated by the spread of commodity devices for 3D acquisition. Part 4 demonstrates the use of these techniques in a selection of 3D shape analysis applications. It covers 3D face recognition, object recognition in 3D scenes, and 3D shape retrieval. It also discusses examples of semantic applications and cross domain 3D retrieval, i.e. how to retrieve 3D models using various types of modalities, e.g. sketches and/or images. The book concludes with a summary of the main ideas and discussions of the future trends. 3D Shape Analysis: Fundamentals, Theory, and Applications is an excellent reference for graduate students, researchers, and professionals in different fields of mathematics, computer science, and engineering. It is also ideal for courses in computer vision and computer graphics, as well as for those seeking 3D industrial/commercial solutions.

Want something? Print it–with your own 3D printer! Right now, you can print practically any 3D object you can imagine–from toys to gadgets to replacement parts, and beyond! All you need is a 3D printer...and they’re simpler and cheaper than you ever imagined. This full-color, step-by-step guide will get you started–and if you want, it’ll even walk you through building your own 3D printer from an inexpensive kit. Packed with colorful photos and screenshots, it explains all the crucial details other books skip. You’ll walk through choosing and assembling your new 3D printer kit...brainstorming and designing new objects with free software...and then printing them on your brand-new 3D printer. 3D printing is today’s hottest new technological revolution, and this book takes you right to the cutting edge! Discover how 3D printers work and what you can do with them Compare and choose your first 3D printer–either pre-built or kit Assemble Printrbot Simple, one of the world’s easiest 3D printer kits Install and configure software that tells your 3D printer what to do Print your first 3D project from an existing object file Use free Tinkercad software to create your own original 3D models Explore AutoDesk’s free software for 3D printing Use Print-It-For-You services for projects your home printer can’t handle Find great 3D printing projects and models on the Web Imagine creative new uses for your 3D printer

This book gives a comprehensive overview of the rapidly evolving field of three-dimensional (3D) printing, and its increasing applications in the biomedical domain. 3D printing has distinct advantages like improved quality, cost-effectiveness, and higher efficiency compared to traditional manufacturing processes. Besides these advantages, current challenges and opportunities regarding choice of material, design, and efficiency are addressed in the book. Individual chapters also focus on select areas of applications such as surgical guides, tissue regeneration, artificial scaffolds and implants, and drug delivery and release. This book will be a valuable source of information for researchers and professionals interested in the expanding biomedical applications of 3D printing.

This book, "3D Printing", is divided into two parts: the first part is devoted to the relationship between 3D printing and engineering, and the second part shows the impact of 3D printing on the medical sector in general. There are five sections in the first part (sections are dedicated to stereolithography, new techniques of high-resolution 3D printing, application of 3D printers in architecture and civil engineering, the additive production with the metal components and the management of production by using previously mentioned technology in more complex ways). There are four chapters in the second part with the following topics: education of medical staff through surgical simulations, tissue engineering and potential applications of 3D printing in ophthalmology and orthopedics.

3D Printing: A Revolutionary Process for Industry Applications examines how some companies have already adopted 3D printing, gives guidance on critical areas such as manufacturing supply, and traces the lifecycle of 3D printing as well as cost drivers and influences. The author leverages his experience in leading engineering firms to bring together an industry-by-industry guide to the potentials of 3D printing for large-scale manufacturing and engineering. The book provides all the skills and insights that a Chief Engineer would need to address complex manufacturing problems in the real-world using 3D printing technology. As 3D printing is a rapidly growing area with the potential to transform industries, the potential for large-scale adoption involves complex systems crossing engineering disciplines. In order to use 3D printing to solve manufacturing problems in this context, an array of expertise and knowledge about technology, suppliers, the uses of 3D printing by industry, 3D printing lifecycle and cost drivers must be assembled. This book accomplishes that by introducing 3D printing technology with specific references to 18 industry sectors. Covers a range of 18 industries in forensic detail, giving the 'what, why, when, who, where and how' of 3D printing technology Discusses how large companies have already adopted 3D printing for the design and production of complex parts Gives guidance on essential issues in industry, including manufacturing supply Details the conversion of traditional design and production processes to 3D printing technology Helps companies lower costs and increase product quality through 3D printing

Hydrogels represent one of the cornerstones in tissue engineering and regenerative medicine, due to their biocompatibility and physiologically relevant properties. These inherent characteristics mean that they can be widely exploited as bioinks in 3D bioprinting for tissue engineering applications as well as injectable gels for cell therapy and drug delivery purposes. The research in these fields is booming and this book provides the reader with a terrific introduction to the burgeoning field of injectable hydrogel design, bioprinting and tissue engineering. Edited by three leaders in the field, users of this book will learn about different classes of hydrogels, properties and synthesis strategies to produce bioinks. A section devoted to the key processing and design challenges at the hydrogel/3D bioprinting/tissue interface is also covered. The final section of the book closes with pertinent clinical applications. Tightly edited, the reader will find this book to be a coherent resource to learn from. It will appeal to those working across biomaterials science, chemical and biomedical engineering, tissue engineering and regenerative medicine.

3D Printing in Biotechnology: Current Technologies and Applications explains the basic designs and recent progress in the application of 3D printing within various biotechnology fields. The book is a compilation of the basic fundamentals, designs, current applications, and future considerations related to this emerging technology, and summarizes the promising application of 3D bioprinting. Chapters contain detailed state-of-the-art knowledge to assist in the development and design of 3D printers, with applications in the medical, food, and environmental fields. This book will appeal to researchers and students from different disciplines, including materials science and technology, food, agriculture, and various biomedical fields. The content includes industrial applications and fills the gap between the research conducted in the laboratory and practical applications in related industries. Offers an introduction to the emerging technologies and sectors in the field of 3D printing Discusses the development of sustainable materials and bio-inks Provides a guide for medical professionals and practitioners to incorporate current 3D printing technology into their medical practice Bridges the knowledge gap for current designs used in 3D printing technology for designing an efficient and innovative 3D printer Previews the technological basis for new farming practices and food engineering concepts utilizing 3D techniques