Update README.md

README.md

@@ -56,7 +56,10 @@
         - https://www.dupont.com/brands/tyvek.html
     - Ane
         - https://gitlab.cba.mit.edu/pub/coronavirus/cypebuildings
-    - ? Ohad
+    - Ohad
+        - https://www.stratasys.com/covid-19
+        - https://investors.stratasys.com/news-events/press-releases/detail/528/stratasys-and-origin-partner-to-bring-millions-of
+        - https://investors.stratasys.com/news-events/press-releases/detail/527/covent-19-challenge-asks-millions-of-designers-and
     - ? Sameera, Jean Noel
     - ? Steven
     - ? Gary