Manufacturing Technology 2023, 23(2):177-185 | DOI: 10.21062/mft.2023.032
Design of Dual-Head 3D Printer
- Faculty of Technology, Tomas Bata University in Zlin. Vavreèkova 5669, 760 01 Zlin, Czech Republic
Fused Filament Fabrication (FFF) printers are usually designed to create a product with one single ma-terial. Some of them allow fabricate items in multiple colours but creating a single product consisting of two different materials remains an advantage of industrial 3D printers only. The aim of this research was to develop a design of a device with two printheads which enables to print products with two different materials, compatible with a cheap and commonly available FFF device Prusa i3MK2S, and the subse-quent production of a prototype. A key aspect of the design was the hardware compatibility of the device with the given printer while maintaining the maximum possible printing area.
Keywords: dual extrusion, mulit-material 3D print, FFF printer
Grants and funding:
This work was supported by the Internal Grant Agency of TBU in Zlin: no. IGA/FT/2023/005
Received: December 28, 2022; Revised: April 21, 2023; Accepted: April 21, 2023; Prepublished online: April 25, 2023; Published: May 4, 2023 Show citation
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