« All Events This event has passed. 3D/DC: 3D Printing Comes to the Nation’s Capital (2011) April 28, 2011 @ 1:30 pm - 3:30 pm Free OH/DC: Open Source Hardware Comes to DC » + Google Calendar+ iCal Export Details Date: April 28, 2011 Time: 1:30 pm - 3:30 pm Cost: Free Event Category: 3D Printing