Voodoo Manufacturing - Fast, affordable, high-volume 3D printing
Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
Printful Integration with eBay - Sell products on one of the world's leading marketplaces
Zenly - Zenly is a GPS tracker to locate your friends in realtime.
Mockupify - Automate your print-on-demand product creation process
OwnTracks - Cross-platform location sharing