Dear Moai users, here I am again.
Having fixed a few problems by switching to pdms and standard build plate, I went through a few small prints quite happily, and started going bigger.
I printed some sort of lithophane (so… basically, a big flat surface on one face), and got regular horizontal stripes, here is a picture with printing alignment in asura and the results.
I started sanding it before thinking of taking a picture, so please forgive the scratches, but the spacing is about 2.2mm, when printed at 45°. This correspond to about 1.6mm in vertical which -if the leadscrew is standard- is one turn.
I do not use a heater, so that’s not the same problem as what I saw in many similar topics (Temp is 26 to 30°c inside these days, heater seems a bit useless).
Is there a easy fix? is the leadscrew twisted and need replacement (after 1 week and a half, that would be very short lived)? is there something I am missing?
ps: edit to fix the image