Trying to modify the old stir plate to work with the new 5l Ehrlenmeijer flask. It is a balance act not using too strong magnets, but still powerfull enough to keep the stir bar in place. Use hashtag #hillbillybrewing for a chance of repost — #Homebrewing #craftbeer #beer #allgrain #allgrainbrewing #beerporn #beergeek #brewporn #diy #skellefteå #electricbrewery #beerstagram #brewstagram #brewhardware #beerlover #beersofinstagram #brewing #homebrew #craftbeerporn