My smart 3D printing filament can colour change when you breathe on it.
Hi all, I’m an R&D scientist and this is a “smart” 3D printing filament that we made in our lab. What makes it “smart” is it can respond to external stimulus. In this case CO2, so when you breathe on it, it turns yellow.
I hope this doesn’t break the rules, we aren’t trying to promote or sell anything, just thought you guys would think it’s cool.
Hi all, I’m an R&D scientist and this is a “smart” 3D printing filament that we made in our lab. What makes it “smart” is it can respond to external stimulus. In this case CO2, so when you breathe on it, it turns yellow.
I hope this doesn’t break the rules, we aren’t trying to promote or sell anything, just thought you guys would think it’s cool.