a MMM v3 that WORKS

[himalaya]

My V2 survived for 4 month (about 10 runs ) before it died. Actually it has died twice before, both were cured by myself, replacing the switch and fan. This time is different, it has gone. This is much better than my first V2 though, which worked for just 2 minutes and gone.

Wish me a good luck for the coming V3.