Micro Swiss All Metal Hot End for Flashforge Guider
This is a drop in All Metal Conversion kit for Flashforge Guider and Finder printers. It requires absolutely zero modification to your printer to install. All metal hot end will let you print at much higher temperature than possible with original PTFE lined one. Another benefit of an all metal hot end design is more consistent melt chamber control. During slow extrusion rate, in PTFE lined hot end, transition zone from solid to molten plastic tends to creep upward creating more stringy prints. With all metal design a transition zone is always constant, being located right at the heat break. With fast extrusion rate, PTFE tube doesn’t have enough thermal conductivity to properly melt all the plastic coming out. All metal hot end solves this problem, plastic is surrounded by thermally conductive nozzle throughout its length.
Please see the YouTube video for installation instructions