Winter is coming…Here’s how to make a bitcoin miner space heater: https://www.cryptocloaks.com/the-future-of-space-heaters-s9-bitcoin-asic/
I’ve not tried this yet, but very interesting. Also, but is an BTCsessions (npub1rxy…hnp8) tutorial: https://youtu.be/cAYPFqc47yI?si=eGBhwqdkhsWH_2XJ