Abstract: The development of the next generation of 3D printer Troublemaker is described in this project. Since their first development Troublemakers have been in operation for more than a year and we have decided that some design features should be improved. All the design features and parts of the original Troublemaker had to be evaluated and improved or replaced if necessary. All the 3D modelling was done parametrically in SolidWorks. The Troublemaker 3D printer has open-source hardware design and all the documentation will be freely available to anyone.Keywords: development, 3D printer, Troublemaker, additive manufacturing, 3D printing, open source, open hardwarePublished in DKUM: 27.10.2015; Views: 2922; Downloads: 138 Full text (3,70 MB)