Automatic solder fume extractor. By Jeremy Cook. 5:44 video:
https://www.youtube.com/watch?v=Ks_f8H7LbB4
Previously:
https://www.homemadetools.net/forum/...429#post173591
https://www.homemadetools.net/forum/...723#post136802
https://www.homemadetools.net/forum/...029#post129845
https://www.homemadetools.net/forum/...4315#post79736
https://www.homemadetools.net/forum/...3474#post99197
https://www.homemadetools.net/forum/...826#post179098
