Monitoring Your 3D Prints with an Old Smartphone, from WebRTC…
summary
A developer repurposed an old smartphone as a webcam to monitor 3D prints remotely and avoid walking up and down stairs. The setup streams video using WebRTC, uses WebSockets for signaling, and is deployed as a containerized web app on a serverless hosting platform.
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chapters (9)
- 0:003D printing introduction
- 5:19Monitoring print problems
- 10:20WebRTC discovery
- 22:40Technical demo
- 26:13Signaling server setup
- 32:08Broadcaster JavaScript code
- 37:06Cloud Run deployment
- 40:18Summary and alternatives
- 43:50Resources and conclusion
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