9/14/2023 0 Comments Open source cad for 3d printing![]() Designed as a scriptable CAD solution, the. ![]() Clinicians should select and use 3D software, printers, and materials with proper biocompatibility and classification and clearance from respective medical device regulatory bodies (such as US Food & Drug Administration) in different intended applications. FreeCAD is an open-source, customizable 3D modeler that helps users in mechanical engineering and product design. Different materials can be selected for the SLA 3D printer, and the duplicated prosthesis could be used for a variety of clinical and laboratory indications, such as a custom tray, a trial prosthesis, a reference record for a definitive prosthesis in laboratory procedures, or a radiographic template. The 3D model of the CRDP can be preserved indefinitely, and the CAD/CAM process makes it possible to manufacture the CRDP multiple times with ease, when necessary. Intended to offer a proof of concept, this proposed technique provides dental clinicians who have access to a CBCT imaging unit and a desktop SLA 3D printer an option to manufacture a duplicated prosthesis in-office. ![]() ![]() This article describes an alternative computer-aided design/computer-aided manufacturing (CAD/CAM) technique that uses cone-beam computed tomography (CBCT) imaging, open-source 3-dimensional (3D) modeling software, and a desktop stereolithography (SLA) 3D printer to duplicate an existing complete removable dental prosthesis (CRDP). ![]()
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