Finally, our Kossel is starting to work well...

[Dario_Marrini]

Finally, our Kossel is starting to work well… X,Y,Z dimensions are perfect, but the hexagonal hole is a bit close, diagonal is 14.2 instead of 15.0, a few touch with file and the but fit heavy in the hole… I use : pronterface, slic3er, blender, and Arduino Mega + Ramps 1.4. Bye

[Matthias_Lewen-Riege (Matthias Lewen-Rieger)]

I tend to heat up the nut with a soldering iron and melt it into the plastic.
Gives it some extra hold