The entire helmet is 3D printed as one piece using a semi-transparent PLA filament with NeoPixel strips (144 pixel per meter) laid inside. It takes about 3 days to complete the printing job ...
Over 240 NFL players are opting to wear top-ranked helmets with 3D printed lattice padding that don't require the use of a ...
Each helmet has a staggering number of individual parts, most of which are 3D printed with resin ... The helmets look solid but are in fact full of open spaces and hollow, porous surfaces.