I printed this, but forgot to change the number of top layers from 3 to 5 so I will have to print it again. http://www.thingiverse.com/thing:38224 Colorfabb PLA/PHA 195/60 degrees 0.30 mm layer
You might get lucky: 3 layers at 0.3mm = 0.9mm On thingiverse they seem to be talking about 5 layers at 0.2mm = 1.0mm Not a huge difference, from a purely thickness point of view. ;-) ps looks nice!
hmm looks interesting... does the bottle screw part work as expected? aka does your bottle fit. And isn't it kind of unstable with all the water in the bottle? OK maybe you should not use a 2L bottle
@Stefan Yes, it fits the bottle. I have only tested with 0.5L @Stian Indal Haugseth This version does´t, but my second attempt with 5 bottom layers, 4 side layers and 5 top layers does. However i ran out of filament so I will have to try once more...at least once more