The file 'Prusa Filiment Window Upgrade 3D Printer Model' is (stl) file type, size is 133.5KB.
If you would like an easy way of changing filaments while printing to get a multicolor effect. this will do it. by cutting a hole in the heatsink and attaching this print. you will have a veiwing windo when you change filaments. this print is in accordance with instructables project ( 3d printer filament extruder window.
new_heat_sink_cooler_for_prusa_i3.stl | 332.2KB |