#Africa and the #3Dprinting revolution by @Calestous http://shar.es/1f9E8d #innovationpic.twitter.com/mDWTzjs7dh
5:57 AM - 22 Apr 2015
0 replies
12 retweets
11 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.