Thingiverse
Prusa i3 - ultrastrong iron frame (anet A8 inspired) by fvettore
by Thingiverse
Last crawled date: 4 years, 7 months ago
https://www.youtube.com/watch?v=J9mGJH_GsHghttps://www.youtube.com/watch?v=skwciZ-R4ys
Built this to replace the weak A8 frame now it is a standalone project.
I decided to use ultracheap 30x20 iron bars like this:https://www.bricoman.it/n/ferramenta/profilati-accessori-metallo-pvc/ferro-inox/laminati/tubo-quadro-30x20x15x3000-mm/10049208/
Thing is highly customizable and can be used to build larger printers/cnc changing bars length
You can find the bowdden extruder carriage here: https://www.thingiverse.com/thing:2751246
UPDATE 2018/01
Started printing even if project still in progress. Really astonished by speed and quality. Very rigid and stable frame!
WORK IN PROGRESS
Built this to replace the weak A8 frame now it is a standalone project.
I decided to use ultracheap 30x20 iron bars like this:https://www.bricoman.it/n/ferramenta/profilati-accessori-metallo-pvc/ferro-inox/laminati/tubo-quadro-30x20x15x3000-mm/10049208/
Thing is highly customizable and can be used to build larger printers/cnc changing bars length
You can find the bowdden extruder carriage here: https://www.thingiverse.com/thing:2751246
UPDATE 2018/01
Started printing even if project still in progress. Really astonished by speed and quality. Very rigid and stable frame!
WORK IN PROGRESS