Watertightness, perimiters only vs perimiter + solid infill?
I've watched CNC kitchen's videos on perimiter thickness, read the prusa blogs etc.
I wonder if for example a 3mm thick wall would be better with only perimiters or 2-3 perimiters and allow for 100% infill to zig-zag in between.
These would not be structural prints but mostly planters etc.
With the infillgap % increased you could in theory fuse infill really well with perimiters.
My thought is to not have water seep in between perimiters only (infill zig-zag would break kapillary wicking action?)
I have usually used spary-acrylic on the inside on the decorative pots i make.
I have considered getting some resin and brushing the inside then curing it. Similar to how Tom Sanlandered painted the Aliens Egg in one of his videos.
Prusa Mini+ kit. BondTech extruder. FW 5.1.2
Prusa MK3S+ kit. Stock. FW 3.11.0
Prusa MK3S+, used. Stock. FW 3.13.3