I recently read about 3D printers catching on fire and wanted to add some extra protection for unattended printing.
The Stovetop Firestop canister seems to be doing a good job putting kitchen stove fires out: https://www.youtube.com/watch?v=6amohZZaYTo
I created a mount for it. Just add the firestop and seal the top (I used a glue gun). Then mount between the frame and spool holder. I used longer screws but the stock screws might work as well.
Let's hope it will never go off ;-)
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