Ep 380: 3D Printing the Rainbow, IR and IP Camera Hacks, and Americium 241 on the Loose

Hackaday Podcast · 31 Jul 2026 · 1h 05m · Episode 380

What this episode covers

Hosts Elliot Williams and Al Williams review recent Hackaday projects, highlighting Sentient Stardust's Image Map technique for multicolor FDM 3D printing, which reduces filament waste by varying layer perimeters. They discuss Kevin Kelm's elaborate 'Halcyon Dawn' starship simulator console, Project 326's tri-camera infrared video hack, and Cocono's portable X-band weather radar built from an RV dish and SDR. The episode also covers Trist's handling of loose Americium-241 sources at EMF hacker camp, Jessica Stanley's DIY flexible PCB workshops, and Tom Nardi's review of the ThingPwn firmware for IP cameras.

Mentioned

Companies
Samsung, Sentient Stardust
Products
ThingPwn
Tools
Orca Slicer
Also
Kevin Kelm, Project 326, Cocono, Trist, Jessica Stanley, Tom Nardi, Maya Posh

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