How a network of volunteers are using 3D printers to help their neighbors

Name: How a network of volunteers are using 3D printers to help their neighbors
Uploaded: 2026-01-13T18:39:00-0600
Duration: 1 min 56 s
Description: The sound of whistles, along with car horns, can often be heard when federal agents are spotted in a neighborhood. Where are people getting all those whistles? Photojournalist Nick Lunemann and Jeff Wagner show us how the manufacturing process is all about community.

The sound of whistles, along with car horns, can often be heard when federal agents are spotted in a neighborhood. Where are people getting all those whistles? Photojournalist Nick Lunemann and Jeff Wagner show us how the manufacturing process is all about community.