So, the springform pan worked for 2 weights and then the third one did not want to come out. Tried number 4 and the pan leaked molten lead all over the
driveway. A quick trip to Wally World and $11 later the 4th weight is in a stainless steel frying pan. One of the first three will be melted to fit the pan. This will give
me 2 9" weights and at least 2 10" weights.
Here are pics of the first 2 on the scale.
These are lighter than I wanted, but the frying pan is going to be heavier. I will weigh the first one tomorrow.