Well, it's not titanium yet. This is just the model printed from Polyamide 12 but the plans do call for titanium. Here's the article: https://3dprintingindustry.com/news/exo-prosthetic-leg-prototype-39152/ It's a pretty involved process but since most of the work is in setting up that process it would mean vastly quicker turn arounds for patients.
Ah I see, so the end result will be sturdier than that. Thanks for the info.