Twin extruder 3D printers are an alternative choice to make multi-colour prints. These printers have two different extruders, making it possible for you to employ various filaments simultaneously. Whilst some demand far more tinkering than usual to receive it correct, several desktop 3D printers available on the market aid this https://zaneagcmv.blogadvize.com/36452727/multicolored-3d-printer-an-overview