The file 'Helmet Model With Contest 3D Printer Model' is (stl,STEP) file type, size is 15.7MB.
Inner pads should be elastic, otherwise they do not fit.
I tried to print the visor. Every time the manual cleanup makes it breakable!
Printed with Mendel Prusa i2, ABS, Heatbed, Heatroom, Layer 250um
helmet1.stl | 15.5MB | |
helmet2.stl | 1.7MB | |
helmet3.stl | 1.2MB | |
helmet4.stl | 3.8MB | |
helm_step_3.STEP | 24.8MB |