Like the title says… I’m printing some minimalist sandals for my girlfriend and am at an empasse on what brand of filament to buy. She wants black, and she’s generally a barefoot runner, so these will be for rough terrain. I’m currently looking at NinjaTek Cheetah, but I’m not sure if it will be flexy enough for feet. At most, the height of these sandals will be about 3-4mm… just enough cushion to prevent punctures from sharp rocks. http://ift.tt/2u1PdJf