I am disappointed in the soap cutter I purchased. I bought my first wire cutter and I am not liking the result. It has nothing to do with the cutter itself, that was built perfectly and works very well, it is the little bumps it leaves on my soap which I've read is caused by air bubbles. If I cut the "old" way those bumps don't appear, it is only with the wire cutter which I've also read is very common.
You can see the bumps in the soaps below.