I was not satisfied with how the motor was running. Sometimes stopping whenever it hit a big "cake".
This one cost more then the other one, but it now has more power when it hits a "cake".
Step 1: Safety Safety Safety (Don't do what I did.)
I burned my thumb and index finger on my left hand trying to switch hands with the soldering iron(35W). grabbed the metal end and started to solder with out knowing I grabbed it.
I know I burned my hand, but I don't feel anything. I will throw a picture up later if it starts to blister.
No blister. The part of the soldering iron that I did grab was the area that is black from the heat.