I know TFP always mentions and recommends the Taylor Speedstir but I found a functional magnetic stirrer in my basement. It looks like a smaller version of one you’d see in a chemistry lab. Please don’t ask me why this is down there because I truly have no clue. I haven’t bought the Speedstir because I just can’t justify spending $45 plus shipping on it. Can I just use this darn thing and call it a day? LOL. See pic below. Thanks in advance!!