Prusa i3 - ultrastrong iron frame (anet A8 inspired)

thingiverse

I decided to build a new frame for my machine using ultracheap 30x20 iron bars. You can find the details of these bars here: https://www.bricoman.it/n/ferramenta/profilati-accessori-metallo-pvc/ferro-inox/laminati/tubo-quadro-30x20x15x3000-mm/10049208/ I chose this particular type of iron bar because it is highly customizable. The length can be changed to accommodate larger printers or CNC machines. The bowden extruder carriage was designed by someone else and can be found here: https://www.thingiverse.com/thing:2751246 The frame I built is very rigid and stable, which has allowed me to start printing even though the project is still in progress. The speed and quality of the prints have been impressive, even with a machine that's not yet fully completed.