Cultural heritage domain has started to adopt various modern technologies to improve their visitor’s user experience within various museum exhibitions. There are a wide variety of academic papers that present various workflow that enable the digitization of various cultural heritage assets, starting from small objects up to entire buildings and fortifications. This paper is focused on the development of 3D models that are suited for 3D printing using budget 3D printers as well as open-source 3D modelling software to enable the physical reconstruction of tangible cultural heritage assets. The case study presented within the paper has been done on the Dacian ornamental discs that has been looted from the Dacian hill fort from Piatra Roșie (Luncani, Hunedoara County, Romania) and the only references are a set of images that have appeared online at an action house from United States of America. Researchers are currently making new materials 3D printable expanding their category from plastics and metals up to composite materials that combine multiple materials to get the best properties of each. Along with these new materials, a wide variety of 3D printing technologies have been developed, these technologies have the potential to become a vital component in cultural heritage empowering the research, documentation, and preservation for a wide variety of cultural heritage assets.

中文翻译：

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无形遗产？...不再是，从照片到 3D 打印文化遗产资产复制品。来自 PIATRA Roşie（罗马尼亚）的 DACian HILLFORT 的两个丢失的铁盘

文化遗产领域已开始采用各种现代技术来改善参观者在各种博物馆展览中的用户体验。有各种各样的学术论文提出了各种工作流程，这些工作流程可以实现各种文化遗产资产的数字化，从小物体到整个建筑物和防御工事。本文的重点是开发适合使用预算 3D 打印机和开源 3D 建模软件进行 3D 打印的 3D 模型，以实现有形文化遗产资产的物理重建。论文中的案例研究是针对从 Piatra Roşie（Luncani，Hunedoara 县，罗马尼亚），唯一的参考资料是一组在美利坚合众国的动作屋在线出现的图像。研究人员目前正在制造可 3D 打印的新材料，将其类别从塑料和金属扩展到复合材料，这些复合材料结合了多种材料以获得每种材料的最佳性能。除了这些新材料之外，还开发了各种 3D 打印技术，这些技术有可能成为文化遗产的重要组成部分，为各种文化遗产资产的研究、记录和保护提供支持。研究人员目前正在制造可 3D 打印的新材料，将其类别从塑料和金属扩展到复合材料，这些复合材料结合了多种材料以获得每种材料的最佳性能。除了这些新材料之外，还开发了各种 3D 打印技术，这些技术有可能成为文化遗产的重要组成部分，为各种文化遗产资产的研究、记录和保护提供支持。研究人员目前正在制造可 3D 打印的新材料，将其类别从塑料和金属扩展到复合材料，这些复合材料结合了多种材料以获得每种材料的最佳性能。除了这些新材料之外，还开发了各种 3D 打印技术，这些技术有可能成为文化遗产的重要组成部分，为各种文化遗产资产的研究、记录和保护提供支持。