While multicolor printing eliminates painting steps and produces vibrant objects, there are two significant downsides; filament consumption and print time. A single-nozzle filament printer needs ...

Dry filament moves smoothly through the extruder, improving print stability ... check the recommended mounting positions for the sensor. Most kits come with detailed instructions and online ...

Each color of filament is loaded into a separate extruder, and when the material is changed the currently ‘active’ filament is retracted out of the heater block to just before where the ...