Buy Micron 3DP Extruder here:
revolutionary solution for the most common problem with 3D printers: material being stuck inside the filament guide or the nozzle
Unlike existing designs, the new mechanical design enables fast and easy replacement of the most critical and problematic components: the filament guide and the nozzle, without the need to disassemble the heating block.
Another important feature of the design is that replacing the filament guide and the nozzle module does