3D printing technologies and construction of 3D printer

U ovom radu prikazan je povijesni pregled trodimenzionalnog ispisivanja, tehnologije ispisa i materijali koji se koriste uz FDM/FFF tehnologije. Glavni dio rada prikazuje razvoj modela pisača u Autodesk FUSION 360 programu, odabir i opis korištenih komponenti, i sklapanje pisača počevši od aluminijske konstrukcije do postavljanja i povezivanja elektroničkih komponenti. Nakon sklapanja slijedi podešavanje Marlin sustava za upravljanje i puštanje pisača u rad. Na kraju rada je prikazana analiza izrađenih dijelova i mogućnosti rada pisač.This paper shows historical preview of 3D printing, types of technologies, and materials that can be used for printing with FDM/FFF technologies. Main part of the paper shows the development of the model made in Autodesk Fusion 360 program, explanation and selection of material used for assembly of the printer from assembly of aluminum construction to finally connecting electronic components. After assembling printer, final part is configuration of Marlin code after which the 3D printer is ready to print. At the end test parts are being printed and analyzed