BeamMaker: an open hardware high-resolution digital fabricator for the masses

Purpose – The democratization of invention is a long lasting desire for the advancement of society. Having access to education and the means of production appears as the major factors for the implementation of this goal. 3D printing is a revolutionary technology that has the potential to bring digital manufacturing to everyone. However, the rise of personal fabrication requires an increase in printing quality, a reduction on machine cost and an increase in knowledge shared by the open hardware community. The purpose of this paper is to explore the development of a new Open Hardware printer project to address these points. Design/methodology/approach – The authors have designed and constructed a low-cost photopolymer-based 3D printer called BeamMaker. The printer is connected to a host computer and a digital-light-processing projector. This work details the design process and how improvements were implemented to reach good printing quality. The authors provide public access to the instructions, software, s...