Folded Cannon - WW2

This is a remake of a WW2 artillery where I have customised it to fit the 256x256 print surface and this makes it easier to print on most of other printers. I have kept the infill at 15% and the infill pattern is grid. the printer did cut most of the nozzle and I was bummed about it. If you do find a solution to fix it please let me knoeBoost Meboost me for free