I just recut Killonious STL file to 7 pieces. hardly any Support is needed. I also enlarged the helmet by 1". Gave enough room for a servo and to barely slip on your head. You will need to install foam in the helmet to make it comfortable. started print on Friday night and was finished by Sunday evening.
Printer Brand:
Robo 3D
Printer:
R1 ABS + PLA Model
Rafts:
No
Supports:
Yes
Resolution:
Mediu
Infill:
.2
Notes:
i recommend using "natural" PLA. it always prints really smooth.