A very easy improve you are able to do to your 3D printer is to improve the inventory fan in your hotend. In earlier video’s i confirmed how one can substitute your nozzle and insulate your hotend, however that is one other repair for stopping clogging of your filament. The concept is that you’re supplying extra cool air to your heatsync, to maintain that space chilly.
The inventory fan dimension was 30mm, i substitute it with a 50mm fan. It additionally requires a brand new shroud to assist the bigger fan.