[youtube=http://www.youtube.com/watch?feature=player_embedded&v=VtYbYr19GVg] Kai Parthy is a German engineer who creates odd printing filaments for 3D printers. His ...

After you pick a 3D printer, the first decision you'll have to make is what type of filament you want to use. Look deep enough, and you'll see several dozen varieties—even setting aside the numerous ...

We’re no strangers to seeing translucent 3D printed parts: if you print in a clear filament with thin enough walls you can sorta see through the resulting parts. It’s not perfect, but if you’re trying ...