More and more people decide to build their own 3D printer. One of the crucial components of this printer is the extruder. We specialize in designing and manufacturing aluminum extruders for 3D printers. Our extruders are installed in both constructions for professional and amateur use.We are designers of Fiber 3D printer, print plastic-type ABS and PLA. At present we are working on a printer that will print the masses: ceramic, plastic, adhesives, chocolate, etc.Every few months we meet with all the 3D printing industry on "3D Printing Days" organized by us in Kielce. We create a club "FabLab Kielce" in which our constuctions arise. It is a meeting place for people who want Place of technical ideas and promote the 3D printing.