Post by 3DprintedLife on Sept 22, 2015 2:33:06 GMT
I print most of my parts at 0.24mm layer heights with a 20% hexagonal infill, then some smaller parts which may be under more tension I print at 40-50% infill. There's no right answer, but I would definitely recommend honeycomb infill as it is much stronger.
I use Hatchbox PLA plastic and it works very well. ABS would probably give you stronger parts but I don't know if the shrinkage would play a factor too much.