Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
3D Hubs - Airbnb for 3D printing
Mapple.me - Mapple.me bridges the gap between available time and availability of friends to increase social...
Muglaunch.com - Design and sell print on demand products easily @ Muglaunch
OwnTracks - Cross-platform location sharing
Zazzy - Design and sell your own 3D printed jewelry