Iron Man Mark 50 helmet from Infinity War 3D-printable model v.4
Default size - 207mm width from ear to ear, good for typical head.
Optimized file sizes and mesh for faster slicing.
Comes in 2 variants - as separated to parts (faceplate, jaw, top, back) and as one solid piece for big printers.
Base parts have a joints to attach faceplate easily.
Can be cutted to print some parts without supports (tested).
• PLA or PET-G filaments
• For 0.4mm nozzle - 0.15mm layer height, for 0.3mm nozzle - 0.1mm layer height
• 2/3 wall perimeters
• Infill 25-30%
• 60-100mm/sec speed for CoreXY/H-Bot printers, 40-60mm/sec speed for Prusa type machines