Print at 0.1mm with 15% infill at a speed of 30mm/s for best quality.
I shortened the barrel on the original 1911 model to make it possible to print on a 210x210 build area (the original 1911 is a little too long!). Also sliced horizontally with both parts easily glued together.
I did not design this model, but I'm not sure who the original author was? If you know, please give credit in the comments?
Printer:
Anycubic i3 Mega
Rafts:
No
Supports:
No
Resolution:
0.1mm
Infill:
15
Notes:
Will print fine at 0.2mm, but 0.1 will give you the best quality.