Solution found, it is a matter of units. I did not exported it in millimitres and it was shrunk to the size within that unit.

Hi, when I add a .stl file of a design made with Blender it is shown much smaler than it should be. Here are some images so you can see what I mean.

I don't know if it's because of the measurement of the object, or there's some wrong communication between a .stl exported file from Blender and MatterControl, or whatever I can't see right now. When I add it to Cura it doesn't happen.

Any ideas?

Thanks.

I have been looking into increasing temperatures on the internet much more, and I have realized that the post I read in a forum it was just someone too scared of cables and changig anything because his printer didn't stand the changes. I wonder what he did to the machine. I have found an all metal Mk8 extruder, so I will try with it. It would be better than changing the hot end, wouldn't it? The support needed looks similar.

It is a Acrylic Prusa i3 pro B from Geeetech with a Mk8 extruder. I changed the PSU to one with 20A 12v and 250W.

Hi, I have a Prusa i3 which can only get up to 240 ºC. As I saw in the knowledge base, just with changing the HotEnd will be enough so to be able to print with nylon. For what I checked, it is compatible, but I have also read on the internet that changing the temperature to a higher one in a printer can be quite bad and ending up burned. Is it safe to do it? Which HotEnd could be better?

Thanks.