GmanNJ
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- Joined
- Oct 21, 2016
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So i got the cigar box, the Hard Drive rare earth magnets,the PC fan, the poteniometer and a switch. When on the fan and control work great but stir bar wont spin. I even took a hole saw to the top so the wood would not effect the magnet to stir bar attraction.
With the flask on top the stir bar is attracted to and follows the magnet but once I turn it on it sits. it does not get thrown as it would if the magnet was spinning too fast. I notice only half the stir bar is on the magnet. I have 2 stir bards one is flat and one is round both are 25mm (1 inch)
any suggestions?
thanks
With the flask on top the stir bar is attracted to and follows the magnet but once I turn it on it sits. it does not get thrown as it would if the magnet was spinning too fast. I notice only half the stir bar is on the magnet. I have 2 stir bards one is flat and one is round both are 25mm (1 inch)
any suggestions?
thanks