ORIGINAL: richg99
Hmmmnm..I bought my prop balancer a week or so ago. I've used it on ten props ( yes, I break a lot of props)..and all but one of them was off a bit. I use a small piece of cellophane tape on the back side of the heavy end. Some props take three pieces, most one or two. Easy, fast and they are in balance when I am done applying the tape. Rich
Why would you add tape to the back of the HEAVY side? That would add more weight to the heavy side.
As I said, very few of my APC's required balancing.