Leakage-proof nozzle design for RepRap community 3D printer.

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Bibliographic Details
Title: Leakage-proof nozzle design for RepRap community 3D printer.
Authors: Kłodowski, Adam1, Eskelinen, Harri1, Semken, Scott1
Source: Robotica. May2015, Vol. 33 Issue 4, p721-746. 26p.
Subjects: Leakage, Storage tanks, 3-D printers, Nozzles, Phenomenology
Abstract: The RepRap 3D printer development project is a fast growing, open-hardware initiative relying on the input of hobbyist designers. One of its key components is the printer nozzle. The performance and reliability deficiencies of currently available nozzle designs are common topics in the RepRap community, and our own experience with a RepRap 3D printer has identified a need for improvement in a few particular areas. We set out to eliminate melt leakage, improve thermal isolation, and develop a more effective method of nozzle assembly attachment. Here, we review the issues, describe design efforts, and report results. [ABSTRACT FROM AUTHOR]
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Database: Engineering Source
Description
Abstract:The RepRap 3D printer development project is a fast growing, open-hardware initiative relying on the input of hobbyist designers. One of its key components is the printer nozzle. The performance and reliability deficiencies of currently available nozzle designs are common topics in the RepRap community, and our own experience with a RepRap 3D printer has identified a need for improvement in a few particular areas. We set out to eliminate melt leakage, improve thermal isolation, and develop a more effective method of nozzle assembly attachment. Here, we review the issues, describe design efforts, and report results. [ABSTRACT FROM AUTHOR]
ISSN:02635747
DOI:10.1017/S0263574714000502